CHAPTER 18 MOTION IN A CIRCLE
|
|
- Scot Rodgers
- 5 years ago
- Views:
Transcription
1 EXERCISE, Pae 6 CHAPTER 8 MOTION IN A CIRCLE. A locomotive travels around a curve of 0 m radius. If te orizontal trust on te outer rail is of te locomotive weit, determine te speed of te locomotive. Te surface tat te rails are on may be assumed to be orizontal and te orizontal force on te inner rail may be assumed to be zero. Centrifual force on outer rail m Hence, r m from wic, v r m /s v m/s m km 3600s 9.9 s 0 m te speed of te locomotive, v km/. If te orizontal trust on te outer rail of Problem is determine its speed. of te locomotive s weit, Centrifual force on outer rail m Hence, r m from wic, v r m /s v m/s 58
2 (7 3.6) km/ te speed of te locomotive, v 5. km/ 3. Wat anle of bankin of te rails of Problem is required for te outer rail to ave a zero value of outward trust? Assume te speed of te locomotive is 5 km/. Anle of bankin, θ v 5 km/ v r km 0 m s km m/s Hence, θ m / s 0m 9.8m / s ( ) anle of bankin, θ Wat anle of bankin of te rails is required for Problem 3, if te speed of te locomotive is 30 km/? Anle of bankin, θ v 30 km/ v r km 0 m s km m/s Hence, θ m / s 0m 9.8m / s (0.0458) anle of bankin, θ
3 EXERCISE 0, Pae 8. A conical pendulum rotates about a orizontal circle at rpm. If te speed of rotation of te mass increases by 5%, ow muc does te mass of te pendulum rise? Anular velocity, ω π n π 0.47 rad/s ω or ω from wic, eit, ω m Wen te speed of rotation rises by 5%, n rpm πn π 05 Hence, ω rad/s ω or ω Hence, ω te new value of eit, m Rise in eit of te pendulum mass old new m 8.3 mm. If te speed of rotation of te mass of Problem decreases by 5%, ow muc does te mass fall? From Problem, m Wen te speed of rotation decreases by 5%, n rpm πn π 95 Hence, ω rad/s 60
4 ω or ω Hence, ω te new value of eit, m Fall in eit of te pendulum mass old new m 9.66 mm 3. A conical pendulum rotates at a orizontal anular velocity of rad/s. If te lent of te strin is 3 m and te pendulum mass is 0.5 k, determine te tension in te strin. Determine also te radius of te turnin circle. Anular velocity, ω rad/s Tension in te strin, T m ω L 0.5 k ( rad/s) 3 m T 3 k m/s However, k m/s N, ence, tension in te strin, T 3 N T m cos θ m from wic, cos θ T 0.5k 9.8m / s 3N Hence, te cone anle, θ cos (0.875) sin θ r, from wic, radius of turnin circle, r L sin θ 3 m sin L.78 m 6
5 EXERCISE 0, Pae 30. A uniform disc of diameter 0. m rotates about a vertical plane at 00 rpm. Te disc as a mass of.5 k attaced at a point on its rim and anoter mass of.5 k at anoter point on its rim, were te anle between te two masses is 90 clockwise. Determine te manitude of te result centrifual force tat acts on te axis of te disc, and its position wit respect to te.5 k mass. Anular velocity, ω π n π rad/s 0. Force, F mω r N 0. Force, F mω r N From te diaram, result, R ( F ) ( F ) + + by Pytaoras N cos θ R and θ cos (0.55) 59º clockwise. If a mass of 4 k is placed on some position on te disc in Problem, determine te position were tis mass must be placed to nullify te unbalanced centrifual force. From Problem, result, R N mω r r from wic, radius, r m 6
6 Hence, radius, r mm at (80º - 59º) anticlockwise to te.5 k mass radius r mm at º anticlockwise to te.5 k mass 3. A stone of mass 0. k is wirled in a vertical circle of m radius by a mass-less strin, so tat te strin just remains taut. Determine te velocity and tension in te strin at (a) te top of te circle, (b) te bottom of te circle, (c) midway between (a) and (b). (a) At te top, tension T 0 N anular velocity, mω r m 9.8 ω 3.3 rad/s r and linear velocity, v ωr 3.3 rad/s m velocity at te top, v 3.3 m/s and te tension 0 N (b) At te bottom, (kinetic enery + potential enery) top (kinetic enery) bottom + m v v
7 and v m/s Tension at te bottom, v + ω + r T m m r m N velocity at te bottom, v 7 m/s and te tension 5.88 N (c) Mid-way, (kinetic enery + potential enery) top (kinetic enery + potential enery) mid way 3 + m + m v v and v m/s Tension mid-way, T3.94 N r velocity mid-way, v m/s and te tension.94 N EXERCISE 03, Pae 30 Answers found from witin te text of te capter, paes 3 to 30. EXERCISE 04, Pae 30. (b). (d) 3. (a) 4. (b) 5. (b) 64
Follows the revised HSC syllabus prescribed by the Maharashtra State Board of Secondary and Higher Secondary Education, Pune.
Follows the revised HSC syllabus prescribed by the Maharashtra State Board of Secondary and Hiher Secondary Education, Pune. STD. XII Sci. A collection of Board 013 to 017 Questions Physics Chemistry Mathematics
More informationLecture XVII. Abstract We introduce the concept of directional derivative of a scalar function and discuss its relation with the gradient operator.
Lecture XVII Abstract We introduce te concept of directional derivative of a scalar function and discuss its relation wit te gradient operator. Directional derivative and gradient Te directional derivative
More informationThe distance between City C and City A is just the magnitude of the vector, namely,
Pysics 11 Homework III Solutions C. 3 - Problems 2, 15, 18, 23, 24, 30, 39, 58. Problem 2 So, we fly 200km due west from City A to City B, ten 300km 30 nort of west from City B to City C. (a) We want te
More informationDerivative as Instantaneous Rate of Change
43 Derivative as Instantaneous Rate of Cange Consider a function tat describes te position of a racecar moving in a straigt line away from some starting point Let y s t suc tat t represents te time in
More informationPre-lab Quiz/PHYS 224 Earth s Magnetic Field. Your name Lab section
Pre-lab Quiz/PHYS 4 Eart s Magnetic Field Your name Lab section 1. Wat do you investigate in tis lab?. For a pair of Helmoltz coils described in tis manual and sown in Figure, r=.15 m, N=13, I =.4 A, wat
More informationCircular_Gravitation_P1 [22 marks]
Circular_Gravitation_P1 [ marks] 1. An object of mass m at the end of a strin of lenth r moves in a vertical circle at a constant anular speed ω. What is the tension in the strin when the object is at
More informationReview for Exam IV MATH 1113 sections 51 & 52 Fall 2018
Review for Exam IV MATH 111 sections 51 & 52 Fall 2018 Sections Covered: 6., 6., 6.5, 6.6, 7., 7.1, 7.2, 7., 7.5 Calculator Policy: Calculator use may be allowed on part of te exam. Wen instructions call
More informationSection 15.6 Directional Derivatives and the Gradient Vector
Section 15.6 Directional Derivatives and te Gradient Vector Finding rates of cange in different directions Recall tat wen we first started considering derivatives of functions of more tan one variable,
More informationqwertyuiopasdfghjklzxcvbnmqwerty uiopasdfghjklzxcvbnmqwertyuiopasd fghjklzxcvbnmqwertyuiopasdfghjklzx cvbnmqwertyuiopasdfghjklzxcvbnmq
qwertyuiopasdfgjklzxcbnmqwerty uiopasdfgjklzxcbnmqwertyuiopasd fgjklzxcbnmqwertyuiopasdfgjklzx cbnmqwertyuiopasdfgjklzxcbnmq Projectile Motion Quick concepts regarding Projectile Motion wertyuiopasdfgjklzxcbnmqwertyui
More informationSolutions to the Multivariable Calculus and Linear Algebra problems on the Comprehensive Examination of January 31, 2014
Solutions to te Multivariable Calculus and Linear Algebra problems on te Compreensive Examination of January 3, 24 Tere are 9 problems ( points eac, totaling 9 points) on tis portion of te examination.
More informationSECTION A Torque and Statics
AP Physics C Multiple Choice Practice Rotation SECTON A Torque and Statics 1. A square piece o plywood on a horizontal tabletop is subjected to the two horizontal orces shown above. Where should a third
More information1 2 x Solution. The function f x is only defined when x 0, so we will assume that x 0 for the remainder of the solution. f x. f x h f x.
Problem. Let f x x. Using te definition of te derivative prove tat f x x Solution. Te function f x is only defined wen x 0, so we will assume tat x 0 for te remainder of te solution. By te definition of
More informationINTRODUCTION AND MATHEMATICAL CONCEPTS
Capter 1 INTRODUCTION ND MTHEMTICL CONCEPTS PREVIEW Tis capter introduces you to te basic matematical tools for doing pysics. You will study units and converting between units, te trigonometric relationsips
More informationRotatoy Motion Hoizontal Cicula Motion In tanslatoy motion, evey point in te body follows te pat of its pecedin one wit same velocity includin te cente of mass In otatoy motion, evey point move wit diffeent
More information158 Calculus and Structures
58 Calculus and Structures CHAPTER PROPERTIES OF DERIVATIVES AND DIFFERENTIATION BY THE EASY WAY. Calculus and Structures 59 Copyrigt Capter PROPERTIES OF DERIVATIVES. INTRODUCTION In te last capter you
More information1 Solutions to the in class part
NAME: Solutions to te in class part. Te grap of a function f is given. Calculus wit Analytic Geometry I Exam, Friday, August 30, 0 SOLUTIONS (a) State te value of f(). (b) Estimate te value of f( ). (c)
More informationNotes on Planetary Motion
(1) Te motion is planar Notes on Planetary Motion Use 3-dimensional coordinates wit te sun at te origin. Since F = ma and te gravitational pull is in towards te sun, te acceleration A is parallel to te
More informationRADIATIVE VIEW FACTORS
RADIATIVE VIEW ACTORS View factor definition... View factor algebra... Wit speres... 3 Patc to a spere... 3 rontal... 3 Level... 3 Tilted... 3 Disc to frontal spere... 3 Cylinder to large spere... Cylinder
More informationExam 1 Review Solutions
Exam Review Solutions Please also review te old quizzes, and be sure tat you understand te omework problems. General notes: () Always give an algebraic reason for your answer (graps are not sufficient),
More informationDynamics and Relativity
Dynamics and Relativity Stepen Siklos Lent term 2011 Hand-outs and examples seets, wic I will give out in lectures, are available from my web site www.damtp.cam.ac.uk/user/stcs/dynamics.tml Lecture notes,
More informationCalculus I, Fall Solutions to Review Problems II
Calculus I, Fall 202 - Solutions to Review Problems II. Find te following limits. tan a. lim 0. sin 2 b. lim 0 sin 3. tan( + π/4) c. lim 0. cos 2 d. lim 0. a. From tan = sin, we ave cos tan = sin cos =
More informationWeek #15 - Word Problems & Differential Equations Section 8.2
Week #1 - Word Problems & Differential Equations Section 8. From Calculus, Single Variable by Huges-Hallett, Gleason, McCallum et. al. Copyrigt 00 by Jon Wiley & Sons, Inc. Tis material is used by permission
More information1 Power is transferred through a machine as shown. power input P I machine. power output P O. power loss P L. What is the efficiency of the machine?
1 1 Power is transferred troug a macine as sown. power input P I macine power output P O power loss P L Wat is te efficiency of te macine? P I P L P P P O + P L I O P L P O P I 2 ir in a bicycle pump is
More informationQuantum Numbers and Rules
OpenStax-CNX module: m42614 1 Quantum Numbers and Rules OpenStax College Tis work is produced by OpenStax-CNX and licensed under te Creative Commons Attribution License 3.0 Abstract Dene quantum number.
More informationHomework 1. L φ = mωr 2 = mυr, (1)
Homework 1 1. Problem: Streetman, Sixt Ed., Problem 2.2: Sow tat te tird Bor postulate, Eq. (2-5) (tat is, tat te angular momentum p θ around te polar axis is an integer multiple of te reduced Planck constant,
More information1. Which one of the following expressions is not equal to all the others? 1 C. 1 D. 25x. 2. Simplify this expression as much as possible.
004 Algebra Pretest answers and scoring Part A. Multiple coice questions. Directions: Circle te letter ( A, B, C, D, or E ) net to te correct answer. points eac, no partial credit. Wic one of te following
More informationPre-Calculus Review Preemptive Strike
Pre-Calculus Review Preemptive Strike Attaced are some notes and one assignment wit tree parts. Tese are due on te day tat we start te pre-calculus review. I strongly suggest reading troug te notes torougly
More informationBob Brown Math 251 Calculus 1 Chapter 3, Section 1 Completed 1 CCBC Dundalk
Bob Brown Mat 251 Calculus 1 Capter 3, Section 1 Completed 1 Te Tangent Line Problem Te idea of a tangent line first arises in geometry in te context of a circle. But before we jump into a discussion of
More informationINTRODUCTION AND MATHEMATICAL CONCEPTS
INTODUCTION ND MTHEMTICL CONCEPTS PEVIEW Tis capter introduces you to te basic matematical tools for doing pysics. You will study units and converting between units, te trigonometric relationsips of sine,
More informationChapter 1 Functions and Graphs. Section 1.5 = = = 4. Check Point Exercises The slope of the line y = 3x+ 1 is 3.
Capter Functions and Graps Section. Ceck Point Exercises. Te slope of te line y x+ is. y y m( x x y ( x ( y ( x+ point-slope y x+ 6 y x+ slope-intercept. a. Write te equation in slope-intercept form: x+
More information4.2 - Richardson Extrapolation
. - Ricardson Extrapolation. Small-O Notation: Recall tat te big-o notation used to define te rate of convergence in Section.: Definition Let x n n converge to a number x. Suppose tat n n is a sequence
More informationFollows the revised HSC syllabus prescribed by the Maharashtra State Board of Secondary and Higher Secondary Education, Pune.
Follows the revised HSC syllabus prescribed by the Maharashtra State Board of Secondary and Hiher Secondary Education, Pune. STD. XII Sci. A collection of Board 013 to 017 Questions Physics Chemistry Mathematics
More informationWe name Functions f (x) or g(x) etc.
Section 2 1B: Function Notation Bot of te equations y 2x +1 and y 3x 2 are functions. It is common to ave two or more functions in terms of x in te same problem. If I ask you wat is te value for y if x
More informationFunction Composition and Chain Rules
Function Composition and s James K. Peterson Department of Biological Sciences and Department of Matematical Sciences Clemson University Marc 8, 2017 Outline 1 Function Composition and Continuity 2 Function
More informationMATH 150 TOPIC 3 FUNCTIONS: COMPOSITION AND DIFFERENCE QUOTIENTS
Mat 50 T3-Functions and Difference Quotients Review Page MATH 50 TOPIC 3 FUNCTIONS: COMPOSITION AND DIFFERENCE QUOTIENTS I. Composition of Functions II. Difference Quotients Practice Problems Mat 50 T3-Functions
More informationMathematics 123.3: Solutions to Lab Assignment #5
Matematics 3.3: Solutions to Lab Assignment #5 Find te derivative of te given function using te definition of derivative. State te domain of te function and te domain of its derivative..: f(x) 6 x Solution:
More informationLogarithmic functions
Roberto s Notes on Differential Calculus Capter 5: Derivatives of transcendental functions Section Derivatives of Logaritmic functions Wat ou need to know alread: Definition of derivative and all basic
More informationQuasi-geostrophic motion
Capter 8 Quasi-eostropic motion Scale analysis for synoptic-scale motions Simplification of te basic equations can be obtained for synoptic scale motions. Consider te Boussinesq system ρ is assumed to
More informationMECHANICAL PRINCIPLES OUTCOME 3 CENTRIPETAL ACCELERATION AND CENTRIPETAL FORCE TUTORIAL 1 CENTRIFUGAL FORCE
MECHANICAL PRINCIPLES OUTCOME 3 CENTRIPETAL ACCELERATION AND CENTRIPETAL FORCE TUTORIAL 1 CENTRIFUGAL FORCE Centripetal acceleration and force: derivation of expressions for centripetal acceleration and
More informationChapter 15 Oscillations
Chapter 5 Oscillations Any motion or event that repeats itself at reular intervals is said to be periodic. Oscillation: n eneral, an oscillation is a periodic fluctuation in the value of a physical quantity
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVRSITY OF SASKATCHWAN Department of Physics and nineerin Physics Physics 115.3 MIDTRM TST October 3, 009 Time: 90 minutes NAM: (Last) Please Print (Given) STUDNT NO.: LCTUR SCTION (please check): 01
More informationSection 3.1: Derivatives of Polynomials and Exponential Functions
Section 3.1: Derivatives of Polynomials and Exponential Functions In previous sections we developed te concept of te derivative and derivative function. Te only issue wit our definition owever is tat it
More information3.1 Extreme Values of a Function
.1 Etreme Values of a Function Section.1 Notes Page 1 One application of te derivative is finding minimum and maimum values off a grap. In precalculus we were only able to do tis wit quadratics by find
More informationThe Measurement of the Gravitational Constant g with Kater s Pendulum
e Measurement of te Gravitational Constant wit Kater s Pendulum Abstract A Kater s pendulum is set up to measure te period of oscillation usin a lamppotocell module and a ektronix oscilloscope. Usin repeated
More informationKey Concepts. Important Techniques. 1. Average rate of change slope of a secant line. You will need two points ( a, the formula: to find value
AB Calculus Unit Review Key Concepts Average and Instantaneous Speed Definition of Limit Properties of Limits One-sided and Two-sided Limits Sandwic Teorem Limits as x ± End Beaviour Models Continuity
More informationHOMEWORK HELP 2 FOR MATH 151
HOMEWORK HELP 2 FOR MATH 151 Here we go; te second round of omework elp. If tere are oters you would like to see, let me know! 2.4, 43 and 44 At wat points are te functions f(x) and g(x) = xf(x)continuous,
More informationPhysics 12. Unit 5 Circular Motion and Gravitation Part 1
Physics 12 Unit 5 Circular Motion and Gravitation Part 1 1. Nonlinear motions According to the Newton s first law, an object remains its tendency of motion as long as there is no external force acting
More informationf a h f a h h lim lim
Te Derivative Te derivative of a function f at a (denoted f a) is f a if tis it exists. An alternative way of defining f a is f a x a fa fa fx fa x a Note tat te tangent line to te grap of f at te point
More informationForce, Energy & Periodic Motion. Preparation for unit test
Force, Energy & Periodic Motion Preparation for unit test Summary of assessment standards (Unit assessment standard only) In the unit test you can expect to be asked at least one question on each sub-skill.
More informationPhysics 41 Homework Set 3 Chapter 17 Serway 7 th Edition
Pyic 41 Homework Set 3 Capter 17 Serway 7 t Edition Q: 1, 4, 5, 6, 9, 1, 14, 15 Quetion *Q17.1 Anwer. Te typically iger denity would by itelf make te peed of ound lower in a olid compared to a ga. Q17.4
More informationPrecalculus Test 2 Practice Questions Page 1. Note: You can expect other types of questions on the test than the ones presented here!
Precalculus Test 2 Practice Questions Page Note: You can expect oter types of questions on te test tan te ones presented ere! Questions Example. Find te vertex of te quadratic f(x) = 4x 2 x. Example 2.
More information5.1 We will begin this section with the definition of a rational expression. We
Basic Properties and Reducing to Lowest Terms 5.1 We will begin tis section wit te definition of a rational epression. We will ten state te two basic properties associated wit rational epressions and go
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY O SASKATCHEWAN Department of Pysics and Engineering Pysics Pysics 117.3 MIDTERM EXAM Regular Sitting NAME: (Last) Please Print (Given) Time: 90 minutes STUDENT NO.: LECTURE SECTION (please ceck):
More information1 Limits and Continuity
1 Limits and Continuity 1.0 Tangent Lines, Velocities, Growt In tion 0.2, we estimated te slope of a line tangent to te grap of a function at a point. At te end of tion 0.3, we constructed a new function
More informationE p = mgh (if h i=0) E k = ½ mv 2 Ek is measured in Joules (J); m is measured in kg; v is measured in m/s. Energy Continued (E)
nergy Continued () Gravitational Potential nergy: - e energy stored in an object due to its distance above te surface of te art. - e energy stored depends on te mass of te object, te eigt above te surface,
More information= h. Geometrically this quantity represents the slope of the secant line connecting the points
Section 3.7: Rates of Cange in te Natural and Social Sciences Recall: Average rate of cange: y y y ) ) ), ere Geometrically tis quantity represents te slope of te secant line connecting te points, f (
More informationNUMERICAL DIFFERENTIATION. James T. Smith San Francisco State University. In calculus classes, you compute derivatives algebraically: for example,
NUMERICAL DIFFERENTIATION James T Smit San Francisco State University In calculus classes, you compute derivatives algebraically: for example, f( x) = x + x f ( x) = x x Tis tecnique requires your knowing
More informationSlopes of Secant and!angent (ines - 2omework
Slopes o Secant and!angent (ines - omework. For te unction ( x) x +, ind te ollowing. Conirm c) on your calculator. between x and x" at x. at x. ( )! ( ) 4! + +!. For te unction ( x) x!, ind te ollowing.
More information4. The slope of the line 2x 7y = 8 is (a) 2/7 (b) 7/2 (c) 2 (d) 2/7 (e) None of these.
Mat 11. Test Form N Fall 016 Name. Instructions. Te first eleven problems are wort points eac. Te last six problems are wort 5 points eac. For te last six problems, you must use relevant metods of algebra
More informationMathematics 105 Calculus I. Exam 1. February 13, Solution Guide
Matematics 05 Calculus I Exam February, 009 Your Name: Solution Guide Tere are 6 total problems in tis exam. On eac problem, you must sow all your work, or oterwise torougly explain your conclusions. Tere
More informationCalculus I Homework: The Derivative as a Function Page 1
Calculus I Homework: Te Derivative as a Function Page 1 Example (2.9.16) Make a careful sketc of te grap of f(x) = sin x and below it sketc te grap of f (x). Try to guess te formula of f (x) from its grap.
More informationProblem Set 4 Solutions
University of Alabama Department of Pysics and Astronomy PH 253 / LeClair Spring 2010 Problem Set 4 Solutions 1. Group velocity of a wave. For a free relativistic quantum particle moving wit speed v, te
More information7.1 Describing Circular and Rotational Motion.notebook November 03, 2017
Describing Circular and Rotational Motion Rotational motion is the motion of objects that spin about an axis. Section 7.1 Describing Circular and Rotational Motion We use the angle θ from the positive
More informationExercise 19 - OLD EXAM, FDTD
Exercise 19 - OLD EXAM, FDTD A 1D wave propagation may be considered by te coupled differential equations u x + a v t v x + b u t a) 2 points: Derive te decoupled differential equation and give c in terms
More information(4.2) -Richardson Extrapolation
(.) -Ricardson Extrapolation. Small-O Notation: Recall tat te big-o notation used to define te rate of convergence in Section.: Suppose tat lim G 0 and lim F L. Te function F is said to converge to L as
More information2.3. Applying Newton s Laws of Motion. Objects in Equilibrium
Appling Newton s Laws of Motion As ou read in Section 2.2, Newton s laws of motion describe ow objects move as a result of different forces. In tis section, ou will appl Newton s laws to objects subjected
More informationpancakes. A typical pancake also appears in the sketch above. The pancake at height x (which is the fraction x of the total height of the cone) has
Volumes One can epress volumes of regions in tree dimensions as integrals using te same strateg as we used to epress areas of regions in two dimensions as integrals approimate te region b a union of small,
More information106 PHYS - CH6 - Part2
106 PHYS - CH6 - Part Conservative Forces (a) A force is conservative if work one by tat force acting on a particle moving between points is inepenent of te pat te particle takes between te two points
More informationManipulator Dynamics (1) Read Chapter 6
Manipulator Dynamics (1) Read Capter 6 Wat is dynamics? Study te force (torque) required to cause te motion of robots just like engine power required to drive a automobile Most familiar formula: f = ma
More informationOn my honor, I have neither given nor received unauthorized aid on this examination.
Instructor(s): iel/uric PHYSICS DEPARTENT PHY 2053 Exam 1 October 3, 2012 Name (print, last first): Signature: On my onor, I ave neiter given nor receive unautorize ai on tis examination. YOUR TEST NUBER
More informationSecurity Constrained Optimal Power Flow
Security Constrained Optimal Power Flow 1. Introduction and notation Fiure 1 below compares te optimal power flow (OPF wit te security-constrained optimal power flow (SCOPF. Fi. 1 Some comments about tese
More informationQuantum Mechanics Chapter 1.5: An illustration using measurements of particle spin.
I Introduction. Quantum Mecanics Capter.5: An illustration using measurements of particle spin. Quantum mecanics is a teory of pysics tat as been very successful in explaining and predicting many pysical
More informationFirst we will go over the following derivative rule. Theorem
Tuesday, Feb 1 Tese slides will cover te following 1 d [cos(x)] = sin(x) iger-order derivatives 3 tangent line problems 4 basic differential equations First we will go over te following derivative rule
More informationA.P. CALCULUS (AB) Outline Chapter 3 (Derivatives)
A.P. CALCULUS (AB) Outline Capter 3 (Derivatives) NAME Date Previously in Capter 2 we determined te slope of a tangent line to a curve at a point as te limit of te slopes of secant lines using tat point
More information(a) At what number x = a does f have a removable discontinuity? What value f(a) should be assigned to f at x = a in order to make f continuous at a?
Solutions to Test 1 Fall 016 1pt 1. Te grap of a function f(x) is sown at rigt below. Part I. State te value of eac limit. If a limit is infinite, state weter it is or. If a limit does not exist (but is
More informationIntroduction to Derivatives
Introduction to Derivatives 5-Minute Review: Instantaneous Rates and Tangent Slope Recall te analogy tat we developed earlier First we saw tat te secant slope of te line troug te two points (a, f (a))
More informationThe Vorticity Equation in a Rotating Stratified Fluid
Capter 7 Te Vorticity Equation in a Rotating Stratified Fluid Te vorticity equation for a rotating, stratified, viscous fluid Te vorticity equation in one form or anoter and its interpretation provide
More information. If lim. x 2 x 1. f(x+h) f(x)
Review of Differential Calculus Wen te value of one variable y is uniquely determined by te value of anoter variable x, ten te relationsip between x and y is described by a function f tat assigns a value
More informationBalancing of Masses. 1. Balancing of a Single Rotating Mass By a Single Mass Rotating in the Same Plane
lecture - 1 Balancing of Masses Theory of Machine Balancing of Masses A car assembly line. In this chapter we shall discuss the balancing of unbalanced forces caused by rotating masses, in order to minimize
More informationConsider a function f we ll specify which assumptions we need to make about it in a minute. Let us reformulate the integral. 1 f(x) dx.
Capter 2 Integrals as sums and derivatives as differences We now switc to te simplest metods for integrating or differentiating a function from its function samples. A careful study of Taylor expansions
More informationSolve exponential equations in one variable using a variety of strategies. LEARN ABOUT the Math. What is the half-life of radon?
8.5 Solving Exponential Equations GOAL Solve exponential equations in one variable using a variety of strategies. LEARN ABOUT te Mat All radioactive substances decrease in mass over time. Jamie works in
More informationThe Derivative The rate of change
Calculus Lia Vas Te Derivative Te rate of cange Knowing and understanding te concept of derivative will enable you to answer te following questions. Let us consider a quantity wose size is described by
More informationIntroduction. Learning Objectives. On completion of this chapter you will be able to:
Introduction Learning Objectives On completion of tis capter you will be able to: 1. Define Compton Effect. 2. Derive te sift in incident ligt wavelengt and Compton wavelengt. 3. Explain ow te Compton
More informationFall 2014 MAT 375 Numerical Methods. Numerical Differentiation (Chapter 9)
Fall 2014 MAT 375 Numerical Metods (Capter 9) Idea: Definition of te derivative at x Obviuos approximation: f (x) = lim 0 f (x + ) f (x) f (x) f (x + ) f (x) forward-difference formula? ow good is tis
More informationMAT 1339-S14 Class 2
MAT 1339-S14 Class 2 July 07, 2014 Contents 1 Rate of Cange 1 1.5 Introduction to Derivatives....................... 1 2 Derivatives 5 2.1 Derivative of Polynomial function.................... 5 2.2 Te
More informationDynamics 4600:203 Homework 03 Due: February 08, 2008 Name:
Dynamics 4600:03 Homework 03 Due: ebruary 08, 008 Name: Please denote your answers clearly, i.e., bo in, star, etc., and write neatly. There are no points for small, messy, unreadable work... please use
More informationAnalytic Functions. Differentiable Functions of a Complex Variable
Analytic Functions Differentiable Functions of a Complex Variable In tis capter, we sall generalize te ideas for polynomials power series of a complex variable we developed in te previous capter to general
More informationGrade: 11 International Physics Olympiad Qualifier Set: 2
Grade: 11 International Pysics Olympiad Qualifier Set: 2 --------------------------------------------------------------------------------------------------------------- Max Marks: 60 Test ID: 12111 Time
More informationUniversity of Alabama Department of Physics and Astronomy. PH 125 / LeClair Fall Exam III Solution
University of Alabama Department of Physics and Astronomy PH 5 / LeClair Fall 07 Exam III Solution. A child throws a ball with an initial speed of 8.00 m/s at an anle of 40.0 above the horizontal. The
More informationSolution. Solution. f (x) = (cos x)2 cos(2x) 2 sin(2x) 2 cos x ( sin x) (cos x) 4. f (π/4) = ( 2/2) ( 2/2) ( 2/2) ( 2/2) 4.
December 09, 20 Calculus PracticeTest s Name: (4 points) Find te absolute extrema of f(x) = x 3 0 on te interval [0, 4] Te derivative of f(x) is f (x) = 3x 2, wic is zero only at x = 0 Tus we only need
More informationPhysics A - PHY 2048C
Physics A - PHY 2048C Newton s Laws & Equations of 09/27/2017 My Office Hours: Thursday 2:00-3:00 PM 212 Keen Building Warm-up Questions 1 In uniform circular motion (constant speed), what is the direction
More informationUniversity of Alabama Department of Physics and Astronomy PH 101 LeClair Summer Exam 1 Solutions
University of Alabama Department of Pysics and Astronomy PH 101 LeClair Summer 2011 Exam 1 Solutions 1. A motorcycle is following a car tat is traveling at constant speed on a straigt igway. Initially,
More informationLesson 4 - Limits & Instantaneous Rates of Change
Lesson Objectives Lesson 4 - Limits & Instantaneous Rates of Cange SL Topic 6 Calculus - Santowski 1. Calculate an instantaneous rate of cange using difference quotients and limits. Calculate instantaneous
More informationWork and Energy. Introduction. Work. PHY energy - J. Hedberg
Work and Energy PHY 207 - energy - J. Hedberg - 2017 1. Introduction 2. Work 3. Kinetic Energy 4. Potential Energy 5. Conservation of Mecanical Energy 6. Ex: Te Loop te Loop 7. Conservative and Non-conservative
More information2.8 The Derivative as a Function
.8 Te Derivative as a Function Typically, we can find te derivative of a function f at many points of its domain: Definition. Suppose tat f is a function wic is differentiable at every point of an open
More informationSECTION 2.1 BASIC CALCULUS REVIEW
Tis capter covers just te very basics of wat you will nee moving forwar onto te subsequent capters. Tis is a summary capter, an will not cover te concepts in-ept. If you ve never seen calculus before,
More informationNumerical Differentiation
Numerical Differentiation Finite Difference Formulas for te first derivative (Using Taylor Expansion tecnique) (section 8.3.) Suppose tat f() = g() is a function of te variable, and tat as 0 te function
More informationChapters 19 & 20 Heat and the First Law of Thermodynamics
Capters 19 & 20 Heat and te First Law of Termodynamics Te Zerot Law of Termodynamics Te First Law of Termodynamics Termal Processes Te Second Law of Termodynamics Heat Engines and te Carnot Cycle Refrigerators,
More informationMath 34A Practice Final Solutions Fall 2007
Mat 34A Practice Final Solutions Fall 007 Problem Find te derivatives of te following functions:. f(x) = 3x + e 3x. f(x) = x + x 3. f(x) = (x + a) 4. Is te function 3t 4t t 3 increasing or decreasing wen
More informationCombining functions: algebraic methods
Combining functions: algebraic metods Functions can be added, subtracted, multiplied, divided, and raised to a power, just like numbers or algebra expressions. If f(x) = x 2 and g(x) = x + 2, clearly f(x)
More information