Physics 12 Final Exam Review Booklet # 1
|
|
- Gerald Simon
- 5 years ago
- Views:
Transcription
1 Physics 12 Final Exam Review Booklet # 1 1. Which is true of two vectors whose sum is zero? (C) 2. Which graph represents an object moving to the left at a constant speed? (C) 3. Which graph represents an object moving to the right and slowing down? (A) 4. Which velocity-time graph matches the displacement-time graph shown? (C)
2 5. The velocity of two objects is represented on the graph below. Which is true at point X? (A) Both objects have the same acceleration. (B) Both objects have the same displacement. (C) Object 2 has a greater acceleration than object 1. (D) Object 2 has a greater displacement than object How far does an object travel if it starts from rest and accelerates at 2.35 m/s 2 for 2.20 s? (A) 2.59 m (B) 5.17 m (C) 5.69 m (D) 11.4 m 7. How long does it take a car to accelerate from 20.0 m/s to 60.0 m/s at a rate of 8.5 m/s 2? (A) 0.11 s (B) 0.21 s (C) 4.7 s (D) 9.4 s 8. An object is thrown downwards from the top of a tall bridge with an initial velocity of 12 m/s. What is the speed of the object when it has fallen 9.5 m? (A) 12 m/s (B) 14 m/s (C) 16 m/s (D) 18 m/s 9. Balloon A is moving upwards at 4.8 m/s and balloon B is moving upwards at 1.2 m/s. What is the velocity of balloon A relative to balloon B? (B) 10. What is the reaction force when a book rests on a table? (A) force of book on table (C) force of table on book (B) force of ground on table (D) force of table on ground 11. Which is a measure of an object s resistance to changes in its motion? (A) acceleration (C) force (B) components (D) inertia
3 12. A box of mass 5.00 kg undergoes an acceleration of 3.10 m/s 2. What is the net force acting on the box? (A) N (B) 1.61 N (C) 15.5 N (D) 152 N 13. A kg puck is fired across the ice with an initial velocity of 18.0 m/s. If it takes 9.00 s to come to a complete stop, what is the magnitude of the net force? (A) N (B) N (C) 2.00 N (D) 4.00 N 14. An object at rest on a table experiences a normal force of 12 N (up). If the maximum static frictional force is 8.0 N, what is the coefficient of static friction between the object and the table? (A) 0.67 (B) 0.96 (C) 8.0 (D) A force of N is applied to an object at an angle of 20.0o above the horizontal as shown. What is the vertical component of this force? (A) N (C) 85.5 N (B) N (D) 235 N 16. A hanging mass, m, is attached to a stationary mass of 10.0 kg on a horizontal table. If the coefficient of static friction between the table and the stationary mass is 0.150, what is the maximum hanging mass that will keep the system at rest? (A) 1.02 kg (B) 1.50 kg (C) 10.0 kg (D) 66.7 kg 17. Which of Newton s laws best explains how a magician can pull a tablecloth from underneath dishes? (A) action-reaction (C) law of inertia (B) F = ma (D) universal law of gravitation
4 18. How will the magnitude of the gravitational force, F, between two objects change if one of the masses is doubled and the radius is halved? (D) 19. Which quantity is defined as the change in an object s momentum? (A) gravity (B) impulse (C) inertia (D) linear momentum 20. A kg canon fires a 20.0 kg ball at a velocity of 45 m/s (E). What is the recoil velocity of the canon? (A) 0.11 m/s (E) (C) 9.0 m/s (E) (B) 0.11 m/s (W) (D) 9.0 m/s (W) 21. A student exerts a horizontal force of N on his friend s chair to move her a distance of 2.0 m across the floor. How much work is done by the student? (A) 0 J (B) 4.0 x 10 1 J (C) 2.5 x 10 2 J (D) 1.0 x 10 3 J 22. What is the kinetic energy of a 3.0 kg ball that is moving at 2.0 m/s? (A) 3.0 J (B) 6.0 J (C) 12 J (D) 18 J 23. Bill's snowmobile is half as powerful as Bonnie's. Both are used to haul identical sled loads of wood across a pond. Which statement is correct? (A) Bill's snowmobile will do half as much work as Bonnie s. (B) Bill's snowmobile will do the same work as Bonnie s. (C) Bill's snowmobile will take twice as long to finish the job as Bonnie s. (D) Bill's snowmobile will take the same time to finish the job as Bonnie s. 24. A wheel and axle system is estimated to be 85.0 % efficient. How much work needs to be done on the system if the wheel and axle is to do 125 J of work? (A) 40.0 J (B) 106 J (C) 125 J (D) 147 J
5 25. Which represents the rate of work done? (A) efficiency (B) force (C) power (D) work 26. The picture below shows two identical blocks A and B, with mass, m, resting at the top of two hills. If the blocks slid down the hills, how would their speeds compare at the halfway point on each hill? Neglect friction. (A) speed of B is 2 times greater than the speed of A (B) speed of B is less than 2 times greater than the speed of A (C) speed of B is more than 2 times greater than the speed of A (D) speed of B is the same as the speed of A 27. A 2.00 kg cat is on a table 1.00 m above the floor. It jumps up on a shelf 2.00 m above the table. What is the gravitational potential energy of the cat with respect to the floor? (A) 19.6 J (B) 39.2 J (C) 58.8 J (D) 78.4 J 28. A spring-loaded plunger is used to launch a 1.0 kg car at 4.0 m/s along a frictionless track. The cart goes up a hill to some maximum height h. Which describes, in order, the energy transformations that occur? (Assume no friction) (A) elastic potential gravitational potential kinetic (B) elastic potential kinetic gravitational potential (C) gravitational potential kinetic elastic potential (D) kinetic elastic potential gravitational potential 29. A spring having a spring constant of 180 N/m is stretched 0.51 m from its equilibrium position. How much elastic potential energy does the spring possess? (A) J (B) 23 J (C) 46 J (D) 94 J
6 30) A 2.0 kg block and a 5.0 kg block are connected by a rope over a frictionless pulley as shown. Calculate the magnitude of the acceleration of the system of blocks. (A) 3.5 m/s 2 (B) 4.2 m/s 2 (C) 4.8 m/s 2 (D) 5.2 m/s 2 31) Use the information from 30) to calculate the magnitude of the tension in the connecting rope. (A) 43 N (B) 33 N (C) 28 N (D) 24 N 32) A changing force applied to an object is described by the F vs. d graph below. What is the work done by this force as it moves the object from 0.40 to 0.60 m? A J B. 2.0 J C. 3.2 J D. 20 J 33) Joe climbs a small hill from an elevation of 250 m to an elevation of 490 m. In doing so he expends 2.8 X 10 5 J. Joe s mass is 75 kg. What is his climbing efficiency? A B C D ) A 0.25 kg ball strikes the wall at 5.7 m s and rebounds with the same speed and angle to the wall as shown. The ball s contact time was 0.22 s. What was the magnitude of the impulse on this ball? A N s B. 1.2 N s C. 2.6 N s D. 7.4 N s
7 35) A 7.3 X 10 3 kg space vehicle and its empty 6.8 X 10 2 kg booster unit are moving together through space at 370 m s. An explosion is used to separate the two, which causes an increase in the speed of the space vehicle. The explosion lasts 2.2 s and exerts an impulse of 4.1 X 105 N s on both the space vehicle and the booster unit. What is the speed of the space vehicle after the separation? A. 400 m/s B. 430 m/s C. 480 m/s D. 490 m/s 36) A 0.50 kg puck moving at 2.0 m s collides obliquely with a stationary 0.30 kg puck. After the collision the 0.30 kg puck moves as shown. What is the speed of the 0.50 kg puck after the collision? A. 1.0 m/s B. 1.3m/s C. 1.8 m/s D. 2.2 m/s 37) Three horizontal forces are acting at the same point on a puck lying on a level frictionless table. The puck is in translational equilibrium. Two of these forces are: F1 = 10.2 N, east F2 = 15.4 N, 30 E of N What is the magnitude of the third force? A. 5.2 N B N C N D N 38) Two cables support a vertical tower. The tension in each cable is shown. What is the angle θ? A. 25 B. 28 C. 62 D. 65
8 39) If the load on the uniform beam shown below is moved to the right, how do the tension force FT in the cable and the horizontal force Fx that the hinge exerts on the beam change? (D) 40) A uniform 3.0 m long beam is supported by a cable as shown. The tension in the cable is 530 N. What is the mass of the beam? A. 33 kg B. 43 kg C. 65 kg D. 86 kg 41) A driver in a car of mass 1200 kg travelling over a circular hill of radius 35 m experienced an apparent weight of 60% his normal weight F N = (0.60 Fg). What was his speed at the top of this hill? A. 12 m/s B. 14 m/s C. 19 m/s D. 23 m/s 42) A satellite is placed in an orbit at a distance R from the centre of the earth. It is then moved to a new orbit of distance 2R from the earth s centre. Which of the following is the correct ratio of the gravitational force in the new orbit to that of the old orbit? (A)
9 43) An explorer spacecraft is descending towards Mars using a rocket engine for braking. The spacecraft has Ep = 2.8 x J and Ek = 3.0 x 10 9 J at its initial position. Some time later the spacecraft has Ep = 3.4 x J and Ek =1.0 x 10 9 J. How much work did the rocket engine do in braking the spacecraft? A. 2.0 x 10 9 J B. 4.0 x 10 9 J C. 6.0 x 10 9 J D. 8.0 x 10 9 J 44) Three point charges are arranged as shown below. What are the magnitude and direction of the electric force on the 15 μc charge due to the other two point charges? (A) 45) A small test charge is moved to several different locations near a larger fixed charge as shown. Which change in position of the smaller charge would require the most work? A. W B. X C. Y D. Z
10 46) A proton initially held at rest 2.0 m away from a fixed 25 μc charge is released. The proton accelerates to the right as shown. What is the speed of the proton when it is 6.0 m away from the 25 μc charge? A. 2.7 x 10 6 m/s B. 3.3 x 10 6 m/s C. 3.8 x 10 6 m/s D. 4.6 x 10 6 m/s 47) A 12.0 V power supply is connected to 4 resistors as shown. What is the potential difference, V 4, across the 30.0 Ω resistor? A V B V C V D V 48) An electric motor is being supplied with 500 W of power at 120 V. The resistance of the motor is 8.0 Ω. What current is being supplied to the motor? A. 4.2 A B. 7.9 A C. 15 A D. 63 A 49) A proton travelling at a certain speed follows a circular path of radius 0.24 m while in a magnetic field. An alpha particle with twice the charge and four times the mass of the proton is travelling at the same speed inside the same magnetic field. (Both particles are travelling perpendicular to the field.) What is the radius of the alpha particle s path? A m B m C m D m 50) The back emf being produced by an electric motor is increasing. The applied voltage is constant. Which of the following is correct? A. The current through the motor is constant. B. The current through the motor is increasing. C. The current through the motor is decreasing. D. The current through the motor is increasing then decreasing.
11 51) A conducting rod is placed on a U-shaped metal conductor containing a 9.0 Ω resistor. The rod is moved to the right at a constant speed of 6.2 m s through a 0.33 T magnetic field as shown. What are the magnitude and direction of the current induced in the rod? (A) 52) Due to the presence of a changing magnetic field a current is flowing in the single circular loop of conducting wire as shown below. Which of the following correctly describes the magnetic field? A. directed to the left and increasing B. directed to the right and increasing C. directed into the page and increasing D. directed out of the page and increasing 53) A proton travelling at 2.0 x 10 6 m s enters a 0.43 T magnetic field. Which of the paths shown in the diagram will the proton follow? (Diagram is not to scale.) A. P1, radius = 2.6 x 10 5 m B. P2, radius = 2.6 x 10 5 m C. P3, radius = m D. P4, radius = m
12 54) A conductor is initially at rest in a magnetic field. In which direction should the conductor be moved so that its top end becomes positively charged? A. 1 B. 2 C. 3 D. 4 55) A 55-turn circular coil of wire of radius 0.15 m is placed in a 0.76 T magnetic field as shown. The magnetic field changes to 0.34 T in the opposite direction in a time of 0.25 s. What is the average induced emf in the coil during the change in magnetic field? A. 6.5 V B. 14 V C. 17 V D. 36 V 56) Two solenoids are placed close together as shown. As the switch is closed, what is the direction of the current through the ammeter, and what is the direction of the induced magnetic field inside the second solenoid? (C)
Momentum & Energy Review Checklist
Momentum & Energy Review Checklist Impulse and Momentum 3.1.1 Use equations to calculate impulse; momentum; initial speed; final speed; force; or time. An object with a mass of 5 kilograms is moving at
More informationPractice Test for Midterm Exam
A.P. Physics Practice Test for Midterm Exam Kinematics 1. Which of the following statements are about uniformly accelerated motion? Select two answers. a) If an object s acceleration is constant then it
More informationCenter of Mass & Linear Momentum
PHYS 101 Previous Exam Problems CHAPTER 9 Center of Mass & Linear Momentum Center of mass Momentum of a particle Momentum of a system Impulse Conservation of momentum Elastic collisions Inelastic collisions
More informationAP Physics C Summer Assignment Kinematics
AP Physics C Summer Assignment Kinematics 1. A car whose speed is 20 m/s passes a stationary motorcycle which immediately gives chase with a constant acceleration of 2.4 m/s 2. a. How far will the motorcycle
More informationThe graph shows how an external force applied to an object of mass 2.0 kg varies with time. The object is initially at rest.
T2-2 [195 marks] 1. The graph shows how an external force applied to an object of mass 2.0 kg varies with time. The object is initially at rest. What is the speed of the object after 0.60 s? A. 7.0 ms
More information24 m / s. 4. The units N / kg are used for A. net force. B. gravitational force. C. electric field strength. D. gravitational field strength.
PHYSICS 12 JUNE 2004 PROVINCIAL EXAMINATION PART A: MULTIPLE CHOICE 1. Which of the following is a scalar quantity? A. work B. force C. velocity D. momentum 2. An astronaut on the moon throws a 5.0 kg
More informationPhysics 12 Examination Booklet 2007/2008 Released Exam January Form A
Physics 12 Examination Booklet 2007/2008 Released Exam January 2008 Form A DO NOT OPEN ANY EXAMINATION MATERIALS UNTIL INSTRUCTED TO DO SO. FOR FURTHER INSTRUCTIONS REFER TO THE RESPONSE BOOKLET. Contents:
More information2017 PHYSICS FINAL REVIEW PACKET EXAM BREAKDOWN
2017 PHYSICS FINAL REVIEW PACKET EXAM BREAKDOWN Topics: Forces Motion Momentum Gravity Electrostatics DATE: TIME: ROOM: PROCTOR: YOU ARE REQUIRED TO BRING: 1. CALCULATOR (YOUR OWN NO SHARING) 2. PENCIL
More informationMomentum & Energy Review Checklist
Momentum & Energy Review Checklist Impulse and Momentum 3.1.1 Use equations to calculate impulse; momentum; initial speed; final speed; force; or time. An object with a mass of 5 kilograms is moving at
More informationTwentieth SLAPT Physics Contest Southern Illinois University Edwardsville April 30, Mechanics Test
Twentieth SLAPT Physics Contest Southern Illinois University Edwardsville April 30, 2005 Mechanics Test Please answer the following questions on the supplied answer sheet. You may write on this test booklet,
More informationPHYS 1303 Final Exam Example Questions
PHYS 1303 Final Exam Example Questions 1.Which quantity can be converted from the English system to the metric system by the conversion factor 5280 mi f 12 f in 2.54 cm 1 in 1 m 100 cm 1 3600 h? s a. feet
More information3. How long must a 100 N net force act to produce a change in momentum of 200 kg m/s? (A) 0.25 s (B) 0.50 s (C) 1.0 s (D) 2.0 s (E) 4.
AP Physics Multiple Choice Practice Momentum and Impulse 1. A car of mass m, traveling at speed v, stops in time t when maximum braking force is applied. Assuming the braking force is independent of mass,
More informationPHYS 101 Previous Exam Problems. Force & Motion I
PHYS 101 Previous Exam Problems CHAPTER 5 Force & Motion I Newton s Laws Vertical motion Horizontal motion Mixed forces Contact forces Inclines General problems 1. A 5.0-kg block is lowered with a downward
More informationRegents Physics. Physics Midterm Review - Multiple Choice Problems
Name Physics Midterm Review - Multiple Choice Problems Regents Physics 1. A car traveling on a straight road at 15.0 meters per second accelerates uniformly to a speed of 21.0 meters per second in 12.0
More informationKing Fahd University of Petroleum and Minerals Department of Physics. Final Exam 041. Answer key - First choice is the correct answer
King Fahd University of Petroleum and Minerals Department of Physics MSK Final Exam 041 Answer key - First choice is the correct answer Q1 A 20 kg uniform ladder is leaning against a frictionless wall
More informationEXAM 3 MECHANICS 40% of the final grade
EXAM 3 MECHANICS 40% of the final grade Winter 2018 Name: Each multiple-choice question is worth 2 marks. 1. The mass of the two wheels shown in the diagram is the same. A force of 1 N is exerted on the
More information(1) +0.2 m/s (2) +0.4 m/s (3) +0.6 m/s (4) +1 m/s (5) +0.8 m/s
77777 77777 Instructor: Biswas/Ihas/Whiting PHYSICS DEPARTMENT PHY 2053 Exam 2, 120 minutes November 13, 2009 Name (print, last first): Signature: On my honor, I have neither given nor received unauthorized
More informationChapter 19 Practice Test 2
Chapter 19 Practice Test PHYSICS C Physics C has two exams: Physics C (Mechanics) and Physics C (Electricity & Magnetism): Physics C (Mechanics) Physics C (Electricity & Magnetism) First 45 min. Sec. I,
More informationTest Booklet. Subject: SC, Grade: HS 2008 Grade High School Physics. Student name:
Test ooklet Subject: S, Grade: HS 2008 Grade High School Physics Student name: uthor: North arolina istrict: North arolina Released Tests Printed: Monday July 09, 2012 1 n object is launched across a room.
More informationRELEASED. Go to next page. 2. The graph shows the acceleration of a car over time.
1. n object is launched across a room. How can a student determine the average horizontal velocity of the object using a meter stick and a calculator? The student can calculate the object s initial potential
More information1. The diagram below shows the variation with time t of the velocity v of an object.
1. The diagram below shows the variation with time t of the velocity v of an object. The area between the line of the graph and the time-axis represents A. the average velocity of the object. B. the displacement
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics Physics 5.3 FINAL EXAMINATION NAME: (Last) Please Print (Given) Time: 80 minutes STUDENT NO.: LECTURE SECTION (please check): 0
More informationPhysics 12 Final exam review key
Physics 12 Final exam review key 1) A scalar field differs from a vector field in that A. a scalar field acts in only one direction B. a vector field acts in only one direction C. direction is irrelevant
More informationMomentum and Impulse Practice Multiple Choice
Choose the alternative that best answers the question and record your answer on the Scantron sheet provided 1. A ball of putty is thrown at a wall and sticks to its surface. Which of the following quantities
More informationC) D) 2. The diagram below shows a worker using a rope to pull a cart.
1. Which graph best represents the relationship between the acceleration of an object falling freely near the surface of Earth and the time that it falls? 2. The diagram below shows a worker using a rope
More informationThe net force on a moving object is suddenly reduced to zero. As a consequence, the object
The net force on a moving object is suddenly reduced to zero. As a consequence, the object (A) stops abruptly (B) stops during a short time interval (C) changes direction (D) continues at a constant velocity
More informationMomentum, Impulse, Work, Energy, Power, and Conservation Laws
Momentum, Impulse, Work, Energy, Power, and Conservation Laws 1. Cart A has a mass of 2 kilograms and a speed of 3 meters per second. Cart B has a mass of 3 kilograms and a speed of 2 meters per second.
More information1. A train moves at a constant velocity of 90 km/h. How far will it move in 0.25 h? A. 10 km B km C. 25 km D. 45 km E. 50 km
Name: Physics I Mid Term Exam Review Multiple Choice Questions Date: Mr. Tiesler 1. A train moves at a constant velocity of 90 km/h. How far will it move in 0.25 h? A. 10 km B. 22.5 km C. 25 km D. 45 km
More informationMultiple Choice Practice
Class: Date: Multiple Choice Practice Multiple Choice Identify the choice that best completes the statement or answers the question. 1. An ice skater moving at 10.0 m/s coasts to a halt in 1.0 10 2 m on
More informationv (m/s) 10 d. displacement from 0-4 s 28 m e. time interval during which the net force is zero 0-2 s f. average velocity from 0-4 s 7 m/s x (m) 20
Physics Final Exam Mechanics Review Answers 1. Use the velocity-time graph below to find the: a. velocity at 2 s 6 m/s v (m/s) 1 b. acceleration from -2 s 6 c. acceleration from 2-4 s 2 m/s 2 2 4 t (s)
More informationPotential Energy & Conservation of Energy
PHYS 101 Previous Exam Problems CHAPTER 8 Potential Energy & Conservation of Energy Potential energy Conservation of energy conservative forces Conservation of energy friction Conservation of energy external
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics Physics 115.3 Physics and the Universe FINAL EXAMINATION December 19, 2015 NAME: (Last) Please Print (Given) Time: 3 hours STUDENT
More informationPage 1. Name:
Name: 3834-1 - Page 1 1) If a woman runs 100 meters north and then 70 meters south, her total displacement is A) 170 m south B) 170 m north C) 30 m south D) 30 m north 2) The graph below represents the
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics Physics 111.6 MIDTERM TEST #2 November 15, 2001 Time: 90 minutes NAME: STUDENT NO.: (Last) Please Print (Given) LECTURE SECTION
More informationBase your answers to questions 5 and 6 on the information below.
1. A car travels 90. meters due north in 15 seconds. Then the car turns around and travels 40. meters due south in 5.0 seconds. What is the magnitude of the average velocity of the car during this 20.-second
More informationPhysics 116A, Section 2, Second Exam Version B, February 26, Name (Please print)
Physics 116A, Section 2, Second Exam Version B, February 26, 2008 Name (Please print) Mulitiple choice questions are worth 3 points each. Mark your answers in the space provided at the right, and on the
More informationPhysics 116A, Section 2, Second Exam A, February 26, Name (Please print)
Physics 116A, Section 2, Second Exam A, February 26, 2008 Name (Please print) Mulitiple choice questions are worth 3 points each. Mark your answers in the space provided at the right, and on the OPSCAN
More informationREVISING MECHANICS (LIVE) 30 JUNE 2015 Exam Questions
REVISING MECHANICS (LIVE) 30 JUNE 2015 Exam Questions Question 1 (Adapted from DBE November 2014, Question 2) Two blocks of masses 20 kg and 5 kg respectively are connected by a light inextensible string,
More informationGeneral Physics I Spring Forces and Newton s Laws of Motion
General Physics I Spring 2011 Forces and Newton s Laws of Motion 1 Forces and Interactions The central concept in understanding why things move is force. If a tractor pushes or pulls a trailer, the tractor
More informationPSI AP Physics I Work and Energy
PSI AP Physics I Work and Energy Multiple-Choice questions 1. A driver in a 2000 kg Porsche wishes to pass a slow moving school bus on a 4 lane road. What is the average power in watts required to accelerate
More informationPhysics. Practice Questions IEB
Physics Practice Questions IEB Instructions Individual, eam-style questions The questions contained in this booklet match the style of questions that are typically asked in eams. This booklet is not however,
More informationThe diagram below shows a block on a horizontal frictionless surface. A 100.-newton force acts on the block at an angle of 30. above the horizontal.
Name: 1) 2) 3) Two students are pushing a car. What should be the angle of each student's arms with respect to the flat ground to maximize the horizontal component of the force? A) 90 B) 0 C) 30 D) 45
More informationHATZIC SECONDARY SCHOOL PROVINCIAL EXAMINATION ASSIGNMENT ENERGY & MOMENTUM MULTIPLE CHOICE / 30 OPEN ENDED / 79 TOTAL / 109 NAME:
HATZIC SECONDARY SCHOOL PROVINCIAL EXAMINATION ASSIGNMENT ENERGY & MOMENTUM MULTIPLE CHOICE / 30 OPEN ENDED / 79 TOTAL / 109 NAME: 1. Which of the following best represents the momentum of a small car
More information(D) Based on Ft = m v, doubling the mass would require twice the time for same momentum change
1. A car of mass m, traveling at speed v, stops in time t when maximum braking force is applied. Assuming the braking force is independent of mass, what time would be required to stop a car of mass m traveling
More informationMomentum, Impulse, Work, Energy, Power, and Conservation Laws
Momentum, Impulse, Work, Energy, Power, and Conservation Laws 1. Cart A has a mass of 2 kilograms and a speed of 3 meters per second. Cart B has a mass of 3 kilograms and a speed of 2 meters per second.
More information(A) I only (B) III only (C) I and II only (D) II and III only (E) I, II, and III
1. A solid metal ball and a hollow plastic ball of the same external radius are released from rest in a large vacuum chamber. When each has fallen 1m, they both have the same (A) inertia (B) speed (C)
More informationPhysics Midterm Review KEY
Name: Date: 1. Which quantities are scalar? A. speed and work B. velocity and force C. distance and acceleration D. momentum and power 2. A 160.-kilogram space vehicle is traveling along a straight line
More informationPSI AP Physics B Dynamics
PSI AP Physics B Dynamics Multiple-Choice questions 1. After firing a cannon ball, the cannon moves in the opposite direction from the ball. This an example of: A. Newton s First Law B. Newton s Second
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. Diagram 1 A) B - A. B) A - B. C) A + B. D) A B.
Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) In the diagram shown, the unknown vector is 1) Diagram 1 A) B - A. B) A - B. C) A + B.
More informationMULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question.
Common Quiz Mistakes / Practice for Final Exam Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) A ball is thrown directly upward and experiences
More informationVersion PREVIEW Semester 1 Review Slade (22222) 1
Version PREVIEW Semester 1 Review Slade () 1 This print-out should have 48 questions. Multiple-choice questions may continue on the next column or page find all choices before answering. Holt SF 0Rev 10A
More information2016 PHYSICS FINAL REVIEW PACKET
2016 PHYSICS FINAL REVIEW PACKET EXAM BREAKDOWN CHAPTER TOPIC # OF QUESTIONS 6 CONSERVATION OF ENERGY 22 7 MOMENTUM/COLLISIONS 17 5 CIRCULAR MOTION GRAVITY/SATELLITE MOTION 30 11 WAVES 24 - ELECTROMAGNETISM/MISC./LABS
More informationPage 1. Name: Section This assignment is due at the first class in 2019 Part I Show all work!
Name: Section This assignment is due at the first class in 2019 Part I Show all work! 7164-1 - Page 1 1) A car travels at constant speed around a section of horizontal, circular track. On the diagram provided
More informationEnergy and Momentum Review Problems
Energy and Momentum Review Problems NAME 1. In which one of the following situations is zero net work done? A) A ball rolls down an inclined plane. B) A physics student stretches a spring. C) A projectile
More informationAP Physics B Summer Assignment
BERGEN COUNTY TECHNICAL SCHOOL AP Physics B Summer Assignment 2011 Solve all problems on separate paper. This will be due the first week of school. If you need any help you can e-mail Mr. Zavorotniy at
More informationName: Date: Period: AP Physics C Work HO11
Name: Date: Period: AP Physics C Work HO11 1.) Rat pushes a 25.0 kg crate a distance of 6.0 m along a level floor at constant velocity by pushing horizontally on it. The coefficient of kinetic friction
More informationDynamics Multiple Choice Homework
Dynamics Multiple Choice Homework PSI Physics Name 1. In the absence of a net force, a moving object will A. slow down and eventually stop B. stop immediately C. turn right D. move with constant velocity
More informationIB Questionbank Physics NAME. IB Physics 2 HL Summer Packet
IB Questionbank Physics NAME IB Physics 2 HL Summer Packet Summer 2017 About 2 hours 77 marks Please complete this and hand it in on the first day of school. - Mr. Quinn 1. This question is about collisions.
More informationQ1. Which of the following is the correct combination of dimensions for energy?
Tuesday, June 15, 2010 Page: 1 Q1. Which of the following is the correct combination of dimensions for energy? A) ML 2 /T 2 B) LT 2 /M C) MLT D) M 2 L 3 T E) ML/T 2 Q2. Two cars are initially 150 kilometers
More informationReview Chapter 1 and 2 [184 marks]
Review Chapter 1 and 2 [184 marks] This question is in two parts. Part 1 is about momentum. Part 2 is about electric point charges. Part 1 Momentum 1a. State the law of conservation of linear momentum.
More informationPHYSICS. Chapter 5 Lecture FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E RANDALL D. KNIGHT Pearson Education, Inc.
PHYSICS FOR SCIENTISTS AND ENGINEERS A STRATEGIC APPROACH 4/E Chapter 5 Lecture RANDALL D. KNIGHT Chapter 5 Force and Motion IN THIS CHAPTER, you will learn about the connection between force and motion.
More information(1) (3)
1. This question is about momentum, energy and power. (a) In his Principia Mathematica Newton expressed his third law of motion as to every action there is always opposed an equal reaction. State what
More informationPHYS 1303 Final Exam Example Questions
PHYS 1303 Final Exam Example Questions (In summer 2014 we have not covered questions 30-35,40,41) 1.Which quantity can be converted from the English system to the metric system by the conversion factor
More information7. Two forces are applied to a 2.0-kilogram block on a frictionless horizontal surface, as shown in the diagram below.
1. Which statement about the movement of an object with zero acceleration is true? The object must be at rest. The object must be slowing down. The object may be speeding up. The object may be in motion.
More informationTOPIC B: MOMENTUM EXAMPLES SPRING 2019
TOPIC B: MOMENTUM EXAMPLES SPRING 2019 (Take g = 9.81 m s 2 ). Force-Momentum Q1. (Meriam and Kraige) Calculate the vertical acceleration of the 50 cylinder for each of the two cases illustrated. Neglect
More informationAP Physics First Nine Weeks Review
AP Physics First Nine Weeks Review 1. If F1 is the magnitude of the force exerted by the Earth on a satellite in orbit about the Earth and F2 is the magnitude of the force exerted by the satellite on the
More informationis acting on a body of mass m = 3.0 kg and changes its velocity from an initial
PHYS 101 second major Exam Term 102 (Zero Version) Q1. A 15.0-kg block is pulled over a rough, horizontal surface by a constant force of 70.0 N acting at an angle of 20.0 above the horizontal. The block
More informationPhysics 23 Exam 2 March 3, 2009
Use the following to answer question 1: A stationary 4-kg shell explodes into three pieces. Two of the fragments have a mass of 1 kg each and move along the paths shown with a speed of 10 m/s. The third
More informationStudy Guide For Midterm - 25 weeks Physics Exam. d. the force exerted by a towing cable on the car. c. the upward force the road exerts on the car.
Name: Class: Date: ID: A Study Guide For Midterm - 25 weeks Physics Exam Multiple Choice Identify the choice that best completes the statement or answers the question. 1. Which of the following is the
More informationBROCK UNIVERSITY. Course: PHYS 1P21/1P91 Number of students: 234 Examination date: 5 December 2014 Number of hours: 3
Name: Student #: BROCK UNIVERSITY Page 1 of 12 Final Exam: December 2014 Number of pages: 12 (+ formula sheet) Course: PHYS 1P21/1P91 Number of students: 234 Examination date: 5 December 2014 Number of
More informationPhysics Christmas Break Packet w/ Answers Which vector below represents the resultant of the two displacement vectors shown?
Physics hristmas reak Packet w/ nswers 2018 Name: ate: 1. Which vector below represents the resultant of the two displacement vectors shown? 4. The accompanying diagram represents a block sliding down
More informationSt. Joseph s Anglo-Chinese School
Time allowed:.5 hours Take g = 0 ms - if necessary. St. Joseph s Anglo-Chinese School 008 009 First Term Examination Form 6 ASL Physics Section A (40%) Answer ALL questions in this section. Write your
More informationPhysics 103, Practice Midterm Exam 2
Physics 103, Practice Midterm Exam 2 1) A rock of mass m is whirled in a horizontal circle on a string of length L. The period of its motion is T seconds. If the length of the string is increased to 4L
More informationCOLLEGE OF FOUNDATION AND GENERAL STUDIES PUTRAJAYA CAMPUS FINAL EXAMINATION TRIMESTER I 2012/2013
COLLEGE OF FOUNDATION AND GENERAL STUDIES PUTRAJAYA CAMPUS FINAL EXAMINATION TRIMESTER I 2012/2013 PROGRAMME SUBJECT CODE SUBJECT : Foundation in Engineering : PHYF115 : Physics I DATE : September 2012
More informationLecture 18. Newton s Laws
Agenda: l Review for exam Lecture 18 l Assignment: For Monday, Read chapter 14 Physics 207: Lecture 18, Pg 1 Newton s Laws Three blocks are connected on the table as shown. The table has a coefficient
More informationName: Class: Date: so sliding friction is better so sliding friction is better d. µ k
Name: Class: Date: Exam 2--PHYS 101-F08 Multiple Choice Identify the choice that best completes the statement or answers the question. 1. You put your book on the seat next to you. When the bus stops,
More informationAn object moves back and forth, as shown in the position-time graph. At which points is the velocity positive?
1 The slope of the tangent on a position-time graph equals the instantaneous velocity 2 The area under the curve on a velocity-time graph equals the: displacement from the original position to its position
More informationSt. Mary's H.S. Physics. Midterm Review
Name Midterm Review St. Mary's H.S. Physics 1. If a car accelerates uniformly from rest to 15 meters per second over a distance of 100. meters, the magnitude of the car s acceleration is A) 0.15 m/s 2
More informationPhys101 Second Major-131 Zero Version Coordinator: Dr. A. A. Naqvi Sunday, November 03, 2013 Page: 1
Coordinator: Dr. A. A. Naqvi Sunday, November 03, 2013 Page: 1 Q1. Two forces are acting on a 2.00 kg box. In the overhead view of Figure 1 only one force F 1 and the acceleration of the box are shown.
More informationPhysics 11 Comprehensive Exam Preparation
Physics 11 Comprehensive Exam Preparation Kinematics 1. A bike first accelerates from 0.0 m/s to 5.0 m/s in 4.5 s, then continues at this constant speed for another 4.5 s. What is the total distance traveled
More informationMechanics. Time (s) Distance (m) Velocity (m/s) Acceleration (m/s 2 ) = + displacement/time.
Mechanics Symbols: Equations: Kinematics The Study of Motion s = distance or displacement v = final speed or velocity u = initial speed or velocity a = average acceleration s u+ v v v u v= also v= a =
More informationPhysics 121, Final Exam Do not turn the pages of the exam until you are instructed to do so.
, Final Exam Do not turn the pages of the exam until you are instructed to do so. You are responsible for reading the following rules carefully before beginning. Exam rules: You may use only a writing
More informationPhysics-MC Page 1 of 29 Inertia, Force and Motion 1.
Physics-MC 2006-7 Page 1 of 29 Inertia, Force and Motion 1. 3. 2. Three blocks of equal mass are placed on a smooth horizontal surface as shown in the figure above. A constant force F is applied to block
More information1 In the absence of a net force, a moving object will. slow down and eventually stop stop immediately turn right move with constant velocity turn left
Slide 1 / 51 1 In the absence of a net force, a moving object will slow down and eventually stop stop immediately turn right move with constant velocity turn left Slide 2 / 51 2 When a cat sleeps on a
More information1D Motion: Review Packet Problem 1: Consider the following eight velocity vs. time graphs. Positive velocity is forward velocity.
Name: 1D Motion: Review Packet Problem 1: Consider the following eight velocity vs. time graphs. Positive velocity is forward velocity. Graph A Graph B Graph C Graph D Graph E Graph F Graph G Graph H (a)
More informationPhysics 3204 Final Review (Based on June 2014 exam) Name:
Physics 3204 Final Review (Based on June 2014 exam) Name: Scan this QR code (or go to http://www.ed.gov.nl.ca/edu/k12/evaluation/physics3204/ june_2014_physics_3204_outcome_report.pdf) to see the Exam
More informationPY205N Spring The vectors a, b, and c. are related by c = a b. The diagram below that best illustrates this relationship is (a) I
PY205N Spring 2013 Final exam, practice version MODIFIED This practice exam is to help students prepare for the final exam to be given at the end of the semester. Please note that while problems on this
More information2) A car accelerates from 5.0 m/s to 21 m/s at a rate of 3.0 m/s 2. How far does it travel while accelerating? A) 207 m B) 117 m C) 41 m D) 69 m
Name VECTORS 1) An airplane undergoes the following displacements: First, it flies 59 km in a direction 30 east of north. Next, it flies 58 km due south. Finally, it flies 100 km 30 north of west. Using
More informationShow all workings for questions that involve multiple choice.
Assignment 2 Unit 2 Newton s Laws (Outcomes 325-5, 325-8) Name: Multiple Choice: Show all workings for questions that involve multiple choice. 1 Which choice represents a NON-INERTIAL frame of reference?
More informationPHYSICAL SCIENCES: PAPER I
NATIONAL SENIOR CERTIFICATE EXAMINATION NOVEMBER 2017 PHYSICAL SCIENCES: PAPER I Time: 3 hours 200 marks PLEASE READ THE FOLLOWING INSTRUCTIONS CAREFULLY 1. This question paper consists of 15 pages, an
More informationPHYSICS 221, FALL 2011 EXAM #2 SOLUTIONS WEDNESDAY, NOVEMBER 2, 2011
PHYSICS 1, FALL 011 EXAM SOLUTIONS WEDNESDAY, NOVEMBER, 011 Note: The unit vectors in the +x, +y, and +z directions of a right-handed Cartesian coordinate system are î, ĵ, and ˆk, respectively. In this
More information5. Use the graph below to determine the displacement of the object at the end of the first seven seconds.
Name: Hour: 1. The slope of the tangent on a position-time graph equals the: Sem 1 Exam Review Advanced Physics 2015-2016 2. The area under the curve on a velocity-time graph equals the: 3. The graph below
More informationWork and Energy Chapter Questions. 2. Contrast the effects of external forces and internal forces on the total energy of a system.
PSI AP Physics I Work and Energy Chapter Questions 1. Define a system, the environment and the system boundary. 2. Contrast the effects of external forces and internal forces on the total energy of a system.
More informationExtra credit assignment #4 It can be handed in up until one class before Test 4 (check your course outline). It will NOT be accepted after that.
Extra credit assignment #4 It can be handed in up until one class before Test 4 (check your course outline). It will NOT be accepted after that. NAME: 4. Units of power include which of the following?
More informationAP Physics 1 Work Energy and Power Practice Test Name
AP Physics 1 Work Energy and Power Practice Test Name MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Two objects, one of mass m and the other
More information1d forces and motion
Name: ate: 1. car accelerates uniformly from rest to a speed of 10 meters per second in 2 seconds. The acceleration of the car is 4. book weighing 20. newtons slides at constant velocity down a ramp inclined
More informationIB PHYSICS SL SEMESTER 1 FINAL REVIEW
Class: Date: IB PHYSICS SL SEMESTER 1 FINAL REVIEW Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A rocket is fired vertically. At its highest point,
More informationPhysics 201, Midterm Exam 2, Fall Answer Key
Physics 201, Midterm Exam 2, Fall 2006 Answer Key 1) A constant force is applied to a body that is already moving. The force is directed at an angle of 60 degrees to the direction of the body s velocity.
More informationWiley Plus. Final Assignment (5) Is Due Today: Before 11 pm!
Wiley Plus Final Assignment (5) Is Due Today: Before 11 pm! Final Exam Review December 9, 009 3 What about vector subtraction? Suppose you are given the vector relation A B C RULE: The resultant vector
More informationRELEASED FORM RELEASED. North Carolina Test of Physics
Name Physics Form North arolina Test of Physics RELESE Public Schools of North arolina www.ncpublicschools.org State oard of Education epartment of Public Instruction ivision of ccountability Services/North
More information