Contact us:
|
|
- Amanda Wilcox
- 5 years ago
- Views:
Transcription
1 . Fro a dic of radiu and a M, a circular hole of diaeter, whoe ri pae through the centre i cut. What i the oent of inertia of the reaining part of the dic about a perpendicular axi, paing through the centre? () 5 M / () M / () M / 9 M / An. M I F A A i F C C L D L F AD F CD F A i (Attractive) I Total dic M I F A i(l). L () ii () M eoved M (Ma area) I eoved (about ae Perpendicular axi) M ( / ) + M I eaing dic I Total I eoved M M M M. A quare loop ACD carrying a current i, i placed near and coplanar with a long traight conductor XY carrying a current I, the net force on the loop will be :- F C () and F AD () cancel each other F CD i (epulive) I F CD i(l) L F net ii () ii ii ii (). The agnetic uceptibility i negative for : () () Ii Ii Y I i C L () diaagnetic aterial only () paraagnetic aterial only () ferroagnetic aterial only () IiL X A L/ L D paraagnetic and ferroagnetic aterial An. IiL Magnetic uceptibility An. it i negative for dia-agnetic aterial only Contact u: info@eedicalprep.co
2 . A iren eitting a ound of frequency 8 Hz An. ove away fro an oberver toward a cliff at a peed of 5. Then, the frequency of ound that the oberver hear in the echo reflected fro the cliff i : (Take velocity of ound in air ) () 765 Hz () 8 Hz () 88 Hz 885 Hz Oberver Source 5 / 6. In a diffraction pattern due to a ingle lit of width 'a', the firt iniu i oberved at an angle when light of wavelength 5 Å i incident on the lit. The firt econdary axiu i oberved at an angle of : () in () in () in in 5. n n V v n v v 5 (8) 8 5 S F 8F 88 Hz A capacitor of F i charged a hown in the diagra. When the witch S i turned to poition, the percentage of it tored energy diipated i: () % () % () 75% 8% Initial energy tored in capacitor F U i (V) V Final voltage after witch i ON V f CV C C V. V Final energy in both the capacitor U f (C C )V f V. V V.V So energy diipated 8% V For firt inia, in a Firt econdary axia will be at in a in 7. At what height fro the urface of earth the An. V gravitation potential and the value of g are 5. 7 J kg and 6. repectively? Take the radiu of earth a 6 k : () 6 k () 6 k () k k and g GM h () GM ( h) dividing () and () 5. ( h) () + h 9 k o h 6 k 8. Out of the following option which one can be ued to produce a propagating electroagnetic wave? () A charge oving at contant velocity () A tationary charge () A chargele particle An accelerating charge To generate electoragnetic wave we need accelerating charge particle. Contact u: info@eedicalprep.co
3 9. Two identical charged phere upended fro a coon point by two ale tring of length l, are initially at a ditance d (d << l ) apart becaue of their utual repulion. The charge begin to leak fro both the phere at a contant rate. A a reult, the ph ere approach each o ther wit h a velocity v. Then v varie a a function of the ditance x between the phere, a : () v x () v x () v x v x An. tan Kq x g F e g x or x q... () q or x / q... () differentiate eq.(i) w.r.t. tie x dx dt q dq dt but dq dt x i contant o x (v) q replace q fro eq. () x (v) x / / or v x. A unifor rope of length L and a hang vertically fro a rigid upport. A block of a i attached to the free end of the rope. A tranvere pule of wavelength i produced at the lower end of the rope. The wavelength of the pule when it reache the top of the rope i. The ratio / i : () () An. T g T ( + )g Velocity T T T T () L T T q. A refrigerator work between C and C. It i required to reove 6 calorie of heat every econd in order to keep the teperature of the refrigerated pace contant. The power required i: An. (Take cal. Joule) ().65 W ().65 W () 6.5 W 65 W Q T W T T (Where Q i heat reoved) W 77 W 6.5 joule Power W 6.5 joule 6.5 watt. t ec. An air colun, cloed at one end and open at the other, reonate with a tuning fork when the allet length of the colun i 5 c. The next larger length of the colun reonating with the ae tuning fork i : An. () 66.7 c () c () 5 c c Firt iniu reonating length for cloed organ pipe 5c Next larger length of air colun 5c. Conider the junction diode a ideal. The value of current flowing through A i : An. A k +V 6V () A () A () A A Since diode i in forward bia i V ( 6) A Contact u: info@eedicalprep.co
4 . The charge flowing through a reitance varie with tie t a Q at bt, where a and b are poitive contant. The total heat produced in i: () () An. a 6b a b Q at bt () a b a b i a bt { for i t Fro joule' law of heating dh i dt a / b H (a bt) dt a b (a H bt) b a 6b a b } 5. A black body i at a teperature of 576 K. The energy of radiation eitted by the body at wavelength 5 n i U, at wavelength 5 n i U and that at n i U. Wien' contant, b.88 6 nk. Which of the following i correct? () U () U () U > U U > U Maxiu aount of eitted radiation correponding to b T 6.88 nk 576K 5 n 6. Coefficient of linear expanion of bra and teel rod are and. Length of bra and teel rod are and repectively. If ( ) i aintained ae at all teperature, which one of the following relation hold good? () () () Change in length for both rod hould be ae T T 7. A npn tranitor i connected in coon eitter An. configuration in a given aplifier. A load reitance of 8 i connected in the collector circuit and the voltage drop acro it i.8 V. If the current aplification factor i.96 and the input reitance of the circuit i 9, the voltage gain and the power gain of the aplifier will repectively be : (),.8 ().69,.8 (),,.69 Given.96 o,.96. Voltage gain for coon eitter configuration L A v. 8 9 i Power gain for coon eitter configuration P v A v Voltage gain for coon bae configuration U A v. L P U Eitted (radiation) 5n 5n n Fro the graph U < U > U Power gain for coon bae configuration P v A v.96.8 *In the quetion it i aked about coon eitter configuration but we got above anwer for coon bae configuration. Contact u: info@eedicalprep.co
5 8. The intenity at the axiu in a Young' double lit experient i I. Ditance between two lit i d 5, where i the wavelength of light ued in the experient. What will be the intenity in front of one of the lit on the creen placed at a ditance D d? () I () Path difference S P S P D d D I D d D D D d d D D x d S O S () I d d 5 d. So, intenity at the deired point i I I co I co I 9. A unifor circular dic of radiu 5 c at ret i free to turn about an axi which i perpendicular to it plane and pae through it centre. It i ubjected to a torque which produce a contant angular acceleration of. rad. It net acceleration in at the end of. i approxiately : () 8. () 7. () 6.. An. Particle at periphery will have both radial and tangential acceleration a t.5 / + t + rad/ec D I a c / a total a a 8 8/ p c *In thi quetion we have aued the point to be located at periphery of the dic. P. An electron of a and a photon have ae energy E. The ratio of de-roglie wavelength aociated with the i : () An. E c () () c E (c being velocity of light) For electron e h E E for Photon E pc Ph e h E E E hc c Ph xc E. A dik and a phere of ae radiu but different An. a / ae roll off on two inclined plane of the ae altitude and length. Which one of the two object hc E get to the botto of the plane firt? () Dik () Sphere () oth reach at the ae tie Depend on their ae gin K K for dic ;.5 K for phere ;. 5 a(phere) > a(dic) phere reache firt Contact u: info@eedicalprep.co
6 . The angle of incidence for a ray of light at a An. refracting urface of a pri i 5. The angle of pri i 6. If the ray uffer iniu deviation through the pri, the angle of iniu deviation and refractive index of the aterial of the pri repectively, are : () 5, (), () 5,, i 5 ; A 6 ; i A A in in A / in 5. in. When an -particle of a '' oving with velocity 'v' bobard on a heavy nucleu of charge 'Ze', it ditance of cloet approach fro the nucleu depend on a : () () () An. At cloet ditance of approach, the kinetic energy of the particle will convert copletely into electrotatic potential energy. KQq v d d. A particle of a g ove along a circle of radiu 6. c with a cont ant tangential acceleration. What i the agnitude of thi acceleration if the kinetic energy of the particle becoe equal to 8 J by the end of the econd revolution after the beginning of the otion? (). / ().5 / ().8 /. / An. v u + a t ( ) 6 6. at 7 a t / 5. The olecule o f a given a o f a ga have r... velocity of at 7 C and. 5 N preure. When the teperature and preure of the ga are repectively, 7 C and.5 5 N, the r... velocity of it olecule in i : An. () () () v v T v v / / 6. A long traight wire of radiu a carrie a teady current I. The current i uniforly ditributed over it cro-ection. The ratio of the agnetic field and ', at radial ditance a fro the axi of the wire i : () () () An. For point inide the wire Ir (r ) For point outide the wire I (r ) r according to the quetion and a repectively, v E v 8 v 6 v. / ' I(a / ) a I (a) : Now, Contact u: info@eedicalprep.co
7 7. A particle ove o that it poition vector i given by r co t xˆ int y ˆ. Where i a contant. Which of the following i true? () Velocity and acceleration both are perpendicular to r. () Velocity and acceleration both are parallel to r () Velocity i perpendicular to r and acceleration i directed toward the origin Velocity i perpendicular to r and acceleration i directed away fro the origin An. r co t ˆx in t yˆ v in t xˆ co t yˆ a co t xˆ int yˆ r r.v hence r v a i directed toward the origin. 8. What i the iniu velocity with which a body of a ut enter a vertical loop of radiu o that it can coplete the loop? () g () g () g 5g When iniu peed of body i 5g, then no atter fro where it enter the loop, it will coplete full vertical loop. 9. When a etallic urface i illuinated with radiation of wavelength, the topping potential i V. If the ae urface i illuinated with radiation of wavelength, the topping potential i V. The threhold wavelength for the etallic urface i :- () () 5 5 () hc hc ev ev/ hc hc Fro equation (i) and (ii)...(i)...(ii) On olving. A ga i copreed iotherally to half it initial volue. The ae ga i copreed eparately through an adiabatic proce until it volue i again reduced to half. Then :- () Copreing the ga iotherally will require ore work to be done. () Copreing the ga through adiabatic proce will require ore work to be done. () Co prein g th e ga ioth erally or adiabatically will require the ae aount of work. Which of the cae (whether copreion through iotheral or through adiabatic proce) require ore work will depend upon the atoicity of the ga. An. P O adiabatic iotheral V V V W ext negative of area with volue-axi W(adiabatic) > W(iotheral). A potentioeter wire i c long and a contant potential difference i aintained acro it. Two cell are connected in erie firt to upport one another and then in oppoite direction. The balance point are obtained at 5 c and c fro the poitive end of the wire in the two cae. The ratio of ef' i :- () 5 : () 5 : () : : E E 5 E E E 5 E 5 E E Contact u: info@eedicalprep.co
8 . A atronoical telecope ha objective and eyepiece of focal length c and c repectively. To view an object c away fro the objective, the lene ut be eparated by a ditance :- () 7. c () 6. c () 5. c 5. c Uing len forula for objective len v u f v f u v 5 v 5 c Tube length v + f e c.. Two non-ixing liquid of denitie and n(n > ) are put in a container. The height of each liquid i h. A olid cylinder of length L and. To get output for the following circuit, the correct choice for the input i A C () A,, C () A,, C () A,, C A,, C (A + ) C C 5. A piece of ice fall fro a height h o that it elt An. copletely. Only one-quarter of the heat produced i aborbed by the ice and all energy of ice get converted into heat during it fall. The value of h i : [Latent heat of ice i. 5 J/kg and g N/kg] () k () 5 k () 6 k 68 k gh L Y denity d i put in thi container. The cylinder float with it axi vertical and length pl(p < ) in the h L g. 5 6 k. dener liquid. The denity d i equal to :- () { + (n + )p} () { + (n + )p} () { + (n )p} { + (n )p} 6. The ratio of ecape velocity at earth ( e ) to the ecape velocity at a planet ( p ) whoe radiu and ean denity are twice a that of earth i :- () : () : n d ( p)l pl An. () : : L A d g (pl) A (n)g + ( p) L A g Ve GM G. d ( p) + pn [ + (n )p] atio : Contact u: info@eedicalprep.co
9 7. If the agnitude of u of two vector i equal to the agnitude of difference of the two vector, the angle between thee vector i :- () () 9 () 5 8 An. A A Given the value of ydberg contant i 7, the wave nuber of the lat line of the aler erie in hydrogen pectru will be :- ().5 ().5 7 () An.. An inductor H, a capacitor 5 F and a reitor An. are connected in erie acro a ource of ef V in t. The power lo in A.C. circuit i:- ().5 W ().67 W ().76 W.89 W X C C X L L 6.8 Z (X X ) C L ( ) Z n n 7 P r V r i Z wave nuber A body of a kg begin to ove under the action of a tie dependent force F (tˆi t ˆj)N, where î and ĵ are unit vector along x and y axi. What power will be developed by the force at the tie t? () (t + t )W () (t + t )W () (t + t )W (t + t 5 )W F ti ˆ t ˆj dv ti ˆ t ˆj ( kg) dt / 5.7 W So bet anwer (nearet anwer) will be (). If the velocity of a particle i v At + t, where An. A and are contant, then the ditance travelled by it between and i :- () A 7 () A () A+7 A dx V At + t At t dt v dv (ti ˆ t ˆj)dt v t ˆi t ˆj t x dx (At t )dt Power F.v (t + t 5 )W A x ( ) ( ) A 7 Contact u: info@eedicalprep.co
10 . A long olenoid ha turn. When a current of A flow through it, the agnetic flux linked with each turn of the olenoid i Wb. The elf inductance of the olenoid i :- () H () H () H H Flux linked with each turn Wb Total flux linked [ ] Wb total L i L H. A all ignal voltage V(t) V in t i applied acro an ideal capacitor C :- () Current I (t), lag voltage V(t) by 9. () Over a full cycle the capacitor C doe not conue any energy fro the voltage ource. () Current I (t) i in phae with voltage V(t). () A a and d, b and c, C b and d, D b and c A c and d, b and d, C b and c, D a and d An. +ve virtual iage ve real iage > agnified iage < diinihed iage 5. A car i negotiating a curved road of radiu. The road i banked at an angle. the coefficient of friction between the tyre of the car and the road i. The axiu afe velocity on thi road i :- () tan g tan Current I (t) lead voltage V(t) by 8. An. Power V r. I r co a co (ecaue 9 ) Power conued (in one coplete cycle). Match the correponding entrie of colun- with coloun- (Where i the agnefication () () tan g tan g tan tan produced by the irror) :- Colun- Colun- g tan tan (A) () (a) Convex irror (b) Concave irror An. (C) + (D) + (c) eal iage (d) Virtual iage v tan g tan () A b and c, b and c, C b and d, D a and d. () A a and c, a and d, C a and b, D c and d tan v g tan Contact u: info@eedicalprep.co
AIPMT / NEET (Physics, Chemistry and Biology) Code A/P/W. Time: 3 hrs Total Marks: 720
AIPMT / NEET - 06 (Physics, Cheistry and Biology) Code A/P/W Tie: hrs Total Marks: 70 General Instructions:. The Answer sheet is inside this Text booklet. When you are directed to open the text booklet,
More informationAll Division 01 students, START HERE. All Division 02 students skip the first 10 questions, begin on # (D)
ATTENTION: All Diviion 01 tudent, START HERE. All Diviion 0 tudent kip the firt 10 quetion, begin on # 11. 1. Approxiately how any econd i it until the PhyicBowl take place in the year 109? 10 (B) 7 10
More informationPHYSICS 211 MIDTERM II 12 May 2004
PHYSIS IDTER II ay 004 Exa i cloed boo, cloed note. Ue only your forula heet. Write all wor and anwer in exa boolet. The bac of page will not be graded unle you o requet on the front of the page. Show
More informationSeat: PHYS 1500 (Fall 2006) Exam #2, V1. After : p y = m 1 v 1y + m 2 v 2y = 20 kg m/s + 2 kg v 2y. v 2x = 1 m/s v 2y = 9 m/s (V 1)
Seat: PHYS 1500 (Fall 006) Exa #, V1 Nae: 5 pt 1. Two object are oving horizontally with no external force on the. The 1 kg object ove to the right with a peed of 1 /. The kg object ove to the left with
More informations much time does it take for the dog to run a distance of 10.0m
ATTENTION: All Diviion I tudent, START HERE. All Diviion II tudent kip the firt 0 quetion, begin on #.. Of the following, which quantity i a vector? Energy (B) Ma Average peed (D) Temperature (E) Linear
More informationName: Answer Key Date: Regents Physics. Energy
Nae: Anwer Key Date: Regent Phyic Tet # 9 Review Energy 1. Ue GUESS ethod and indicate all vector direction.. Ter to know: work, power, energy, conervation of energy, work-energy theore, elatic potential
More informationNEET PHYSICS PAPER CODE : PP NEET-2018 ( ) PHYSICS
NEET PHYSICS PAPER CODE : PP NEET-8 (6-5-8) PHYSICS Q. An e wave is propagating in a ediu with a Ans. () velocity v v î. The instantaneous oscillating electric field of this e wave is along +y axis. Then
More informationSRI LANKAN PHYSICS OLYMPIAD MULTIPLE CHOICE TEST 30 QUESTIONS ONE HOUR AND 15 MINUTES
SRI LANKAN PHYSICS OLYMPIAD - 5 MULTIPLE CHOICE TEST QUESTIONS ONE HOUR AND 5 MINUTES INSTRUCTIONS This test contains ultiple choice questions. Your answer to each question ust be arked on the answer sheet
More information15 N 5 N. Chapter 4 Forces and Newton s Laws of Motion. The net force on an object is the vector sum of all forces acting on that object.
Chapter 4 orce and ewton Law of Motion Goal for Chapter 4 to undertand what i force to tudy and apply ewton irt Law to tudy and apply the concept of a and acceleration a coponent of ewton Second Law to
More informationPHYSICSBOWL March 29 April 14, 2017
PHYSICSBOWL 2017 March 29 April 14, 2017 40 QUESTIONS 45 MINUTES The ponor of the 2017 PhyicBowl, including the American Aociation of Phyic Teacher, are providing ome of the prize to recognize outtanding
More informationConservation of Energy
Add Iportant Conervation of Energy Page: 340 Note/Cue Here NGSS Standard: HS-PS3- Conervation of Energy MA Curriculu Fraework (006):.,.,.3 AP Phyic Learning Objective: 3.E.., 3.E.., 3.E..3, 3.E..4, 4.C..,
More informationPhysics 6A. Practice Midterm #2 solutions. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB
Phyic 6A Practice Midter # olution or apu Learning Aitance Service at USB . A locootive engine of a M i attached to 5 train car, each of a M. The engine produce a contant force that ove the train forward
More informationElectrical Boundary Conditions. Electric Field Boundary Conditions: Magnetic Field Boundary Conditions: K=J s
Electrical Boundar Condition Electric Field Boundar Condition: a n i a unit vector noral to the interface fro region to region 3 4 Magnetic Field Boundar Condition: K=J K=J 5 6 Dielectric- dielectric boundar
More informationPhy 213: General Physics III 6/14/2007 Chapter 30 Worksheet 1
Phy 13: General Phyic III 6/14/007 Chapter 30 Workheet 1 Faraday Law of Electromagnetic Induction and Lenz Law 1. For the following cenario, determine whether the magnetic flux change or tay the ame. If
More informationSolution to Theoretical Question 1. A Swing with a Falling Weight. (A1) (b) Relative to O, Q moves on a circle of radius R with angular velocity θ, so
Solution to Theoretical uetion art Swing with a Falling Weight (a Since the length of the tring Hence we have i contant, it rate of change ut be zero 0 ( (b elative to, ove on a circle of radiu with angular
More informationTransweb Educational Services Pvt. Ltd Tel:
. The equivalent capacitance between and in the circuit given below is : 6F F 5F 5F 4F ns. () () 3.6F ().4F (3) 4.9F (4) 5.4F 6F 5F Simplified circuit 6F F D D E E D E F 5F E F E E 4F F 4F 5F F eq 5F 5
More informationPhysics 6A. Practice Final (Fall 2009) solutions. Prepared by Vince Zaccone For Campus Learning Assistance Services at UCSB
Phyic 6A Practice inal (all 009) olution or Capu Learning Aitance Service at UCSB . A locootive engine of a M i attached to 5 train car, each of a M. The engine produce a contant force that ove the train
More informationLecture 15 - Current. A Puzzle... Advanced Section: Image Charge for Spheres. Image Charge for a Grounded Spherical Shell
Lecture 15 - Current Puzzle... Suppoe an infinite grounded conducting plane lie at z = 0. charge q i located at a height h above the conducting plane. Show in three different way that the potential below
More informationOptics. Measuring the velocity of light Geometrical Optics. What you need:
Geoetrical Optic Optic Meauring the velocity of light -01 What you can learn about Refractive index Wavelength Frequency Phae Modulation Electric field contant Magnetic field contant Principle: The intenity
More informationPart I: Multiple-Choice
Part I: Multiple-Choice Circle your anwer to each quetion. Any other ark will not be given credit. Each ultiple-choice quetion i worth point for a total of 0 point. 1. The dead-quiet caterpillar drive
More informationELECTROMAGNETIC WAVES AND PHOTONS
CHAPTER ELECTROMAGNETIC WAVES AND PHOTONS Problem.1 Find the magnitude and direction of the induced electric field of Example.1 at r = 5.00 cm if the magnetic field change at a contant rate from 0.500
More informationThe product of force and perpendicular M Ncm. The point beyond which a spring does not
FORM 3 Sybol Unit Equation Definition / Meaning Law/Principle Denity kg/ 3, Ma per unit volue g/c 3 V Weight W N Force of gravity acting on a a Ma W = g The aount of atter (particle) in an kg, g object.
More informationPhysics 6A. Practice Midterm #2 solutions
Phyic 6A Practice Midter # olution 1. A locootive engine of a M i attached to 5 train car, each of a M. The engine produce a contant force that ove the train forward at acceleration a. If 3 of the car
More informationExam 1 Solutions. +4q +2q. +2q +2q
PHY6 9-8-6 Exam Solution y 4 3 6 x. A central particle of charge 3 i urrounded by a hexagonal array of other charged particle (>). The length of a ide i, and charge are placed at each corner. (a) [6 point]
More information22 - ELECTRON AND PHOTONS Page 1 ( Answers at the end of all questions )
22 - ELECTRON AND PHOTONS Page 1 1 ) A photocell is illuinated by a sall source placed 1 away. When the sae source of light is placed 1 / 2 away, the nuber of electrons eitted by photocathode would ( a
More information72. (30.2) Interaction between two parallel current carrying wires.
7. (3.) Interaction between two parallel current carrying wires. Two parallel wires carrying currents exert forces on each other. Each current produces a agnetic field in which the other current is placed.
More informationPHY 211: General Physics I 1 CH 10 Worksheet: Rotation
PHY : General Phyic CH 0 Workheet: Rotation Rotational Variable ) Write out the expreion for the average angular (ω avg ), in ter of the angular diplaceent (θ) and elaped tie ( t). ) Write out the expreion
More informationPHY 171 Practice Test 3 Solutions Fall 2013
PHY 171 Practice et 3 Solution Fall 013 Q1: [4] In a rare eparatene, And a peculiar quietne, hing One and hing wo Lie at ret, relative to the ground And their wacky hairdo. If hing One freeze in Oxford,
More informationPhysics 111. Exam #3. March 4, 2011
Phyic Exam #3 March 4, 20 Name Multiple Choice /6 Problem # /2 Problem #2 /2 Problem #3 /2 Problem #4 /2 Total /00 PartI:Multiple Choice:Circlethebetanwertoeachquetion.Anyothermark willnotbegivencredit.eachmultiple
More information2015 PhysicsBowl Solutions Ans Ans Ans Ans Ans B 2. C METHOD #1: METHOD #2: 3. A 4.
05 PhyicBowl Solution # An # An # An # An # An B B B 3 D 4 A C D A 3 D 4 C 3 A 3 C 3 A 33 C 43 B 4 B 4 D 4 C 34 A 44 E 5 E 5 E 5 E 35 E 45 B 6 D 6 A 6 A 36 B 46 E 7 A 7 D 7 D 37 A 47 C 8 E 8 C 8 B 38 D
More informationPhysics Exam 3 Formulas
Phyic 10411 Exam III November 20, 2009 INSTRUCTIONS: Write your NAME on the front of the blue exam booklet. The exam i cloed book, and you may have only pen/pencil and a calculator (no tored equation or
More informationThe University of Akron Descriptive Astronomy Department of Physics. 3650: Exam #2 SVD 10/12/17
The Univerity of Akron Decriptive Atronoy Departent of Phyic 3650:130-001 Exa # SVD 10/1/17 1. What phyical quantity i ued to deterine the aount of inertia an object ha? (a) force (b) a (c) weight (d)
More informations s 1 s = m s 2 = 0; Δt = 1.75s; a =? mi hr
Flipping Phyic Lecture Note: Introduction to Acceleration with Priu Brake Slaing Exaple Proble a Δv a Δv v f v i & a t f t i Acceleration: & flip the guy and ultiply! Acceleration, jut like Diplaceent
More informationAP CHEM WKST KEY: Atomic Structure Unit Review p. 1
AP CHEM WKST KEY: Atoic Structure Unit Review p. 1 1) a) ΔE = 2.178 x 10 18 J 1 2 nf 1 n 2i = 2.178 x 10 18 1 1 J 2 2 6 2 = 4.840 x 10 19 J b) E = λ hc λ = E hc = (6.626 x 10 34 J )(2.9979 x 10 4.840 x
More informationPhysics Sp Exam #4 Name:
Phyic 160-0 Sp. 017 Ea #4 Nae: 1) A coputer hard dik tart ro ret. It peed up with contant angular acceleration until it ha an angular peed o 700 rp. I it coplete 150 revolution while peeding up, what i
More informationQuestion number 1 to 8 carries 2 marks each, 9 to 16 carries 4 marks each and 17 to 18 carries 6 marks each.
IIT-JEE5-PH-1 FIITJEE Solutions to IITJEE 5 Mains Paper Tie: hours Physics Note: Question nuber 1 to 8 carries arks each, 9 to 16 carries 4 arks each and 17 to 18 carries 6 arks each. Q1. whistling train
More information16 - MAGNETIC EFFECTS OF CURRENTS Page 1 ( Answers at the end of all questions )
16 - MAGNETIC EFFECTS OF CURRENTS Page 1 1 ) One conducting U tue can slide inside another as shown in the figure, aintaining electrical contacts etween the tues. The agnetic field B is perpendicular to
More informationt α z t sin60 0, where you should be able to deduce that the angle between! r and! F 1
PART III Problem Problem1 A computer dik tart rotating from ret at contant angular acceleration. If it take 0.750 to complete it econd revolution: a) How long doe it take to complete the firt complete
More information3.185 Problem Set 6. Radiation, Intro to Fluid Flow. Solutions
3.85 Proble Set 6 Radiation, Intro to Fluid Flow Solution. Radiation in Zirconia Phyical Vapor Depoition (5 (a To calculate thi viewfactor, we ll let S be the liquid zicronia dic and S the inner urface
More informationNEET-UG 2013 TEST PAPER WITH SOLUTIONS (HELD ON SUNDAY 05 th MAY, 2013)
9. In Young's double slit experient, the slits are apart and are illuinated by photons of two wavelengths = Å and = Å. t what iniu distance fro the coon central bright fringe on the screen fro the slit
More informationPhysics 2212 G Quiz #2 Solutions Spring 2018
Phyic 2212 G Quiz #2 Solution Spring 2018 I. (16 point) A hollow inulating phere ha uniform volume charge denity ρ, inner radiu R, and outer radiu 3R. Find the magnitude of the electric field at a ditance
More information= s = 3.33 s s. 0.3 π 4.6 m = rev = π 4.4 m. (3.69 m/s)2 = = s = π 4.8 m. (5.53 m/s)2 = 5.
Seat: PHYS 500 (Fall 0) Exa #, V 5 pt. Fro book Mult Choice 8.6 A tudent lie on a very light, rigid board with a cale under each end. Her feet are directly over one cale and her body i poitioned a hown.
More informationPhysics (Theory) CBSE Physics XII Board Paper SET C. General Instructions: (i) All questions are compulsory.
Physics (Theory) [Tie allowed: 3 hours] [Maxiu arks:7] General Instructions: (i) All questions are copulsory. (ii) (iii) (iv) (v) There are 3 questions in total. Questions to 8 carry one ark each. Questions
More informationEP225 Note No. 5 Mechanical Waves
EP5 Note No. 5 Mechanical Wave 5. Introduction Cacade connection of many ma-pring unit conitute a medium for mechanical wave which require that medium tore both kinetic energy aociated with inertia (ma)
More informationApplication of Newton s Laws. F fr
Application of ewton Law. A hocey puc on a frozen pond i given an initial peed of 0.0/. It lide 5 before coing to ret. Deterine the coefficient of inetic friction ( μ between the puc and ice. The total
More informationBernoulli s equation may be developed as a special form of the momentum or energy equation.
BERNOULLI S EQUATION Bernoulli equation may be developed a a pecial form of the momentum or energy equation. Here, we will develop it a pecial cae of momentum equation. Conider a teady incompreible flow
More informationMath 273 Solutions to Review Problems for Exam 1
Math 7 Solution to Review Problem for Exam True or Fale? Circle ONE anwer for each Hint: For effective tudy, explain why if true and give a counterexample if fale (a) T or F : If a b and b c, then a c
More informationPhysics Sp Exam #3 Name:
Phyic 160-0 Sp. 017 Exa #3 Nae: 1) In electrodynaic, a agnetic field produce a force on a oving charged particle that i alway perpendicular to the direction the particle i oving. How doe thi force affect
More informationtwo equations that govern the motion of the fluid through some medium, like a pipe. These two equations are the
Fluid and Fluid Mechanic Fluid in motion Dynamic Equation of Continuity After having worked on fluid at ret we turn to a moving fluid To decribe a moving fluid we develop two equation that govern the motion
More informationTAP 518-7: Fields in nature and in particle accelerators
TAP - : Field in nature and in particle accelerator Intruction and inforation Write your anwer in the pace proided The following data will be needed when anwering thee quetion: electronic charge 9 C a
More informationAnswer keys. EAS 1600 Lab 1 (Clicker) Math and Science Tune-up. Note: Students can receive partial credit for the graphs/dimensional analysis.
Anwer key EAS 1600 Lab 1 (Clicker) Math and Science Tune-up Note: Student can receive partial credit for the graph/dienional analyi. For quetion 1-7, atch the correct forula (fro the lit A-I below) to
More informationNEET PAPER -2 PHYSICS
NEET PPER - PHYSICS Pattern of the Entrance Test:- ) The Entrance Test shall consist of one paper containing 80 objective type questions (four options with single correct answer) fro Physics, Cheistry
More informationPhysics 120 Final Examination
Physics 120 Final Exaination 12 August, 1998 Nae Tie: 3 hours Signature Calculator and one forula sheet allowed Student nuber Show coplete solutions to questions 3 to 8. This exaination has 8 questions.
More information15 Problem 1. 3 a Draw the equivalent circuit diagram of the synchronous machine. 2 b What is the expected synchronous speed of the machine?
Exam Electrical Machine and Drive (ET4117) 6 November 009 from 9.00 to 1.00. Thi exam conit of 4 problem on 4 page. Page 5 can be ued to anwer problem quetion b. The number before a quetion indicate how
More informationLecture 2 Phys 798S Spring 2016 Steven Anlage. The heart and soul of superconductivity is the Meissner Effect. This feature uniquely distinguishes
ecture Phy 798S Spring 6 Steven Anlage The heart and oul of uperconductivity i the Meiner Effect. Thi feature uniquely ditinguihe uperconductivity fro any other tate of atter. Here we dicu oe iple phenoenological
More informationUnit 7: Waves and Sound
Phyic Unit 7: Wave and Sound. Know meaning of reflect, interference, beat, contructive, detructive, frequency, uperpoition, wavelength, tanding wave, fundamental frequency, harmonic (i.e. t harmonic, 2nd
More informationAP Physics Charge Wrap up
AP Phyic Charge Wrap up Quite a few complicated euation for you to play with in thi unit. Here them babie i: F 1 4 0 1 r Thi i good old Coulomb law. You ue it to calculate the force exerted 1 by two charge
More informationME 375 FINAL EXAM SOLUTIONS Friday December 17, 2004
ME 375 FINAL EXAM SOLUTIONS Friday December 7, 004 Diviion Adam 0:30 / Yao :30 (circle one) Name Intruction () Thi i a cloed book eamination, but you are allowed three 8.5 crib heet. () You have two hour
More informationEELE 3332 Electromagnetic II Chapter 10
EELE 333 Electromagnetic II Chapter 10 Electromagnetic Wave Propagation Ilamic Univerity of Gaza Electrical Engineering Department Dr. Talal Skaik 01 1 Electromagnetic wave propagation A changing magnetic
More information2008 Physics Bowl Solutions
8 Phyic Bowl Solution # An # An # An # An # An E A C D 4 E B B A B 4 D C D C E 4 A 4 D 4 B 4 D 4 B 44 A 5 C 5 D 5 E 5 A 45 E 6 A 6 D 6 C 6 C 46 B 7 E 7 E 7 D 7 E 47 C 8 A 8 A 8 B 8 A 48 C 9 B 9 B 9 C 9
More information1. Answer the following questions.
(06) Physics Nationality No. (Please print full nae, underlining faily nae) Marks Nae Before you start, fill in the necessary details (nationality, exaination nuber, nae etc.) in the box at the top of
More informationPHYS 110B - HW #2 Spring 2004, Solutions by David Pace Any referenced equations are from Griffiths Problem statements are paraphrased
PHYS 11B - HW # Spring 4, Solution by David Pace Any referenced equation are from Griffith Problem tatement are paraphraed [1.] Problem 7. from Griffith A capacitor capacitance, C i charged to potential
More informationFigure 1 Answer: = m
Q1. Figure 1 shows a solid cylindrical steel rod of length =.0 m and diameter D =.0 cm. What will be increase in its length when m = 80 kg block is attached to its bottom end? (Young's modulus of steel
More informationRelated Rates section 3.9
Related Rate ection 3.9 Iportant Note: In olving the related rate proble, the rate of change of a quantity i given and the rate of change of another quantity i aked for. You need to find a relationhip
More informationIntroduction to Laplace Transform Techniques in Circuit Analysis
Unit 6 Introduction to Laplace Tranform Technique in Circuit Analyi In thi unit we conider the application of Laplace Tranform to circuit analyi. A relevant dicuion of the one-ided Laplace tranform i found
More informationKCET PHYSICS 2014 Version Code: C-2
KCET PHYSICS 04 Version Code: C-. A solenoid has length 0.4 cm, radius cm and 400 turns of wire. If a current of 5 A is passed through this solenoid, what is the magnetic field inside the solenoid? ().8
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Departent of Physics and Engineering Physics 017 Saskatchewan High School Physics Scholarship Copetition Wednesday May 10, 017 Tie allowed: 90 inutes This copetition is based
More informationPearson Physics Level 30 Unit VI Forces and Fields: Chapter 12 Solutions
Concept Check (top) Pearson Physics Level 30 Unit VI Forces and Fields: Chapter 12 Solutions Student Book page 583 Concept Check (botto) The north-seeking needle of a copass is attracted to what is called
More informationME 141. Engineering Mechanics
ME 141 Engineering Mechanic Lecture 14: Plane motion of rigid bodie: Force and acceleration Ahmad Shahedi Shakil Lecturer, Dept. of Mechanical Engg, BUET E-mail: hakil@me.buet.ac.bd, hakil6791@gmail.com
More informationQuestion 1 Equivalent Circuits
MAE 40 inear ircuit Fall 2007 Final Intruction ) Thi exam i open book You may ue whatever written material you chooe, including your cla note and textbook You may ue a hand calculator with no communication
More informationChapter K - Problems
Chapter K - Problem Blinn College - Phyic 2426 - Terry Honan Problem K. A He-Ne (helium-neon) laer ha a wavelength of 632.8 nm. If thi i hot at an incident angle of 55 into a gla block with index n =.52
More informationFinal Practice Problems
Final Practice Problems 1. The figure below shows a snapshot graph at t = 0 s of a sinusoidal wave traveling to the right along a string at 50 m/s. (a) Write the equation that describes the displacement
More informationFALL TERM EXAM, PHYS 1211, INTRODUCTORY PHYSICS I Saturday, 14 December 2013, 1PM to 4 PM, AT 1003
FALL TERM EXAM, PHYS 111, INTRODUCTORY PHYSICS I Saturday, 14 December 013, 1PM to 4 PM, AT 1003 NAME: STUDENT ID: INSTRUCTION 1. Thi exam booklet ha 14 page. Make ure none are miing. There i an equation
More informationConditions for equilibrium (both translational and rotational): 0 and 0
Leon : Equilibriu, Newton econd law, Rolling, Angular Moentu (Section 8.3- Lat tie we began dicuing rotational dynaic. We howed that the rotational inertia depend on the hape o the object and the location
More informationPhysics. Physics. Released Test Questions. Released Test Questions. 3 A student does an experiment to measure
LI FOR N I ST N R S TE ST LI FOR N I ST N R S TE ST Releaed Tet Quetion Phyic Phyic Releaed Tet Quetion 1 ngle between the pring gun and the horizon (degree) Range (eter) 0 6.4 8.6 9.8 50 9.6 60 8.7 70
More informationSecond Law of Motion. Force mass. Increasing mass. (Neglect air resistance in this example)
Newton Law of Motion Moentu and Energy Chapter -3 Second Law of Motion The acceleration of an object i directly proportional to the net force acting on the object, i in the direction of the net force,
More informationv 24 m a = 5.33 Δd = 100 m[e] m[e] m[e] Δd = 550 m[e] BLM 2-6: Chapter 2 Test/Assessment Δd = + 10 s [E] uuv a = (10 0) s uuv a = (20 0)s
BLM -6: Chapter Tet/Aeent. (a) D (b) Δd (0 ) ( 0 [E]) + 0 ( 0 [E]) ( 30 + 0) + 0 [E] Δd 00 [E] + 00 [E] + 50 [E] Δd 550 [E] (c) Refer to the calculation below. A) B) uu (0 0) [E] a [E] (0 0) uu (0 0) [E]
More informationPhysics 20 Lesson 28 Simple Harmonic Motion Dynamics & Energy
Phyic 0 Leon 8 Siple Haronic Motion Dynaic & Energy Now that we hae learned about work and the Law of Coneration of Energy, we are able to look at how thee can be applied to the ae phenoena. In general,
More informationPHYSICS 151 Notes for Online Lecture 2.3
PHYSICS 151 Note for Online Lecture.3 riction: The baic fact of acrocopic (everda) friction are: 1) rictional force depend on the two aterial that are liding pat each other. bo liding over a waed floor
More information=
Coordinator: Saleem Rao Saturday, December 02, 2017 Page: 1 Q1. Two charge q1 = + 6.00 µc and q2 = 12.0 µc are placed at (2.00 cm, 0) and (4.00 cm, 0), repectively. If a third unknown charge q3 i to be
More informationTHE BICYCLE RACE ALBERT SCHUELLER
THE BICYCLE RACE ALBERT SCHUELLER. INTRODUCTION We will conider the ituation of a cyclit paing a refrehent tation in a bicycle race and the relative poition of the cyclit and her chaing upport car. The
More informationHomework #6. 1. Continuum wave equation. Show that for long wavelengths the equation of motion,, reduces to the continuum elastic wave equation dt
Hoework #6 Continuu wave equation Show that for long wavelength the equation of otion, d u M C( u u u, reduce to the continuu elatic wave equation u u v t x where v i the velocity of ound For a, u u i
More informationPractice Midterm #1 Solutions. Physics 6A
Practice Midter # Solution Phyic 6A . You drie your car at a peed of 4 k/ for hour, then low down to k/ for the next k. How far did you drie, and what wa your aerage peed? We can draw a iple diagra with
More informationChemistry I Unit 3 Review Guide: Energy and Electrons
Cheitry I Unit 3 Review Guide: Energy and Electron Practice Quetion and Proble 1. Energy i the capacity to do work. With reference to thi definition, decribe how you would deontrate that each of the following
More informationwhich proves the motion is simple harmonic. Now A = a 2 + b 2 = =
Worked out Exaples. The potential energy function for the force between two atos in a diatoic olecules can be expressed as follows: a U(x) = b x / x6 where a and b are positive constants and x is the distance
More informationKEY. D. 1.3 kg m. Solution: Using conservation of energy on the swing, mg( h) = 1 2 mv2 v = 2mg( h)
Phy 5 - Fall 206 Extra credit review eion - Verion A KEY Thi i an extra credit review eion. t will be worth 30 point of extra credit. Dicu and work on the problem with your group. You may ue your text
More information(B) ' > 2 (A) ' < 2 (D) ' = 2 (C) > ' > 2. Page 1 of 6
TEST-7 TOPIC: ELECTRONIC DEICES ND DUL NTURE OF MTTER Q.1 Lights of two different frequencies whose photons have energies 1e and.5 e respectively, successively illuinate a etal of work function.5 e. The
More informationSample Problems. Lecture Notes Related Rates page 1
Lecture Note Related Rate page 1 Sample Problem 1. A city i of a circular hape. The area of the city i growing at a contant rate of mi y year). How fat i the radiu growing when it i exactly 15 mi? (quare
More informationAssessment Schedule 2017 Scholarship Physics (93103)
Scholarhip Phyic (93103) 201 page 1 of 5 Aement Schedule 201 Scholarhip Phyic (93103) Evidence Statement Q Evidence 1-4 mark 5-6 mark -8 mark ONE (a)(i) Due to the motion of the ource, there are compreion
More informationConcept of Reynolds Number, Re
Concept of Reynold Nuber, Re Ignore Corioli and Buoyancy and forcing Acceleration Advection Preure Gradient Friction I II III IV u u 1 p i i u ( f u ) b + u t x x x j i i i i i i U U U? U L L If IV <
More informationEF 151 Final Exam, Spring, 2009 Page 2 of 10. EF 151 Final Exam, Spring, 2009 Page 1 of 10. Name: Section: sina ( ) ( )( ) 2. a b c = = cosc.
EF 5 Final Exam, Spring, 9 Page of EF 5 Final Exam, Spring, 9 Page of Name: Section: Guideline: Aume 3 ignificant figure for all given number unle otherwie tated Show all of your work no work, no credit
More informationLecture #8-3 Oscillations, Simple Harmonic Motion
Lecture #8-3 Oscillations Siple Haronic Motion So far we have considered two basic types of otion: translation and rotation. But these are not the only two types of otion we can observe in every day life.
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Departent of Physics and Engineering Physics 05 Saskatchewan High School Physics Scholarship Copetition May, 05 Tie allowed: 90 inutes This copetition is based on the Saskatchewan
More informationPHYSICS. 2. A force of 6 kgf and another force of 8 kg f can be applied to produce the effect of a single force equal to
PHYSICS 1. A body falls from rest, in the last second of its fall, it covers half of the total distance. Then the total time of its fall is (A) 2 + 2 sec (B) 2-2 sec (C) 2 2 (D) 4 sec 2. A force of 6 kgf
More informationPOSTER PRESENTATION OF A PAPER BY: Alex Shved, Mark Logillo, Spencer Studley AAPT MEETING, JANUARY, 2002, PHILADELPHIA
POSTER PRESETATIO OF A PAPER BY: Ale Shved, Mar Logillo, Spencer Studley AAPT MEETIG, JAUARY, 00, PHILADELPHIA Daped Haronic Ocillation Uing Air a Drag Force Spencer Studley Ale Shveyd Mar Loguillo Santa
More informationHW 6 - Solutions Due November 20, 2017
Conteporary Physics I HW 6 HW 6 - Solutions Due Noveber 20, 2017 1. A 4 kg block is attached to a spring with a spring constant k 200N/, and is stretched an aount 0.2 [5 pts each]. (a) Sketch the potential
More informationPearson Physics Level 20 Unit III Circular Motion, Work, and Energy: Unit III Review Solutions
Pearon Phyic Level 0 Unit III Circular Motion, Work, and Energy: Unit III Review Solution Student Book page 6 9 Vocabulary. artificial atellite: a huan-ade object in orbit around a celetial body axi of
More informationCHAPTER 13 FILTERS AND TUNED AMPLIFIERS
HAPTE FILTES AND TUNED AMPLIFIES hapter Outline. Filter Traniion, Type and Specification. The Filter Tranfer Function. Butterworth and hebyhev Filter. Firt Order and Second Order Filter Function.5 The
More information= 16.7 m. Using constant acceleration kinematics then yields a = v v E The expression for the resistance of a resistor is given as R = ρl 4 )
016 PhyicBowl Solution # An # An # An # An # An 1 C 11 C 1 B 31 E 41 D A 1 B E 3 D 4 B 3 D 13 A 3 C 33 B 43 C 4 D 14 E 4 B 34 C 44 E 5 B 15 B 5 A 35 A 45 D 6 D 16 C 6 C 36 B 46 A 7 E 17 A 7 D 37 E 47 C
More information1. Intensity of Periodic Sound Waves 2. The Doppler Effect
1. Intenity o Periodic Sound Wae. The Doppler Eect 1-4-018 1 Objectie: The tudent will be able to Deine the intenity o the ound wae. Deine the Doppler Eect. Undertand ome application on ound 1-4-018 3.3
More information