Oscillations  AP Physics B 1984


 Asher Fisher
 3 years ago
 Views:
Transcription
1 Oscillations  AP Physics B If the mass of a simple pendulum is doubled but its length remains constant, its period is multiplied by a factor of (A) 1 2 (B) (C) (D) 2 (E) 2 A block oscillates without friction on the end of a spring as shown above. The minimum and maximum lengths of the spring as it oscillates are, respectively, x min and x max. The graphs below can represent quantities associated with the oscillation as functions of the length x of the spring. 4. Which of the following is true for a system consisting of a mass oscillating on the end of an ideal spring? (A) The kinetic and potential energies are equal at all times. (B) The kinetic and potential energies are both constant. (C) The maximum potential energy is achieved when the mass passes through its equilibrium position. (D) The maximum kinetic energy and maximum potential energy are equal, but occur at different times. (E) The maximum kinetic energy occurs at maximum displacement of the mass from its equilibrium position. 12. When a mass is attached to a spring, the period of oscillation is approximately 2.0 seconds. When the mass attached to the spring is doubled, the period of oscillation is most nearly (A) 0.5 s (B) 1.0 s (C) 1.4 s (D) 2.0 s (E) 2.8 s Oscillations  AP Physics B The length of a simple pendulum with a period on Earth of one second is most nearly (A) 0.12 m (B) 0.25 m (C) 0.50 m (D) 1.0 m (E) 10.0 m Which graph can represent the total mechanical energy of the blockspring system as a function of x? (A) A (B) B (C) C (D) D (E) E 12. Which graph can represent the kinetic energy of the block as a function of x? (A) A (B) B (C) C (D) D (E) E 1 of 10
2 44. An object swings on the end of a cord as a simple pendulum with period T. Another object oscillates up and down on the end of a vertical spring, also with period T. If the masses of both objects are doubled, what are the new values for the periods? Pendulum (A) T 2 2T (B) T 2T (C) 2T T (D) 2T T (E) 2T T 2 Mass on Spring 9. When an object oscillating in simp1e harmonic motion is at its maximum displacement from the equi1ibrium position, which of the following is true of the values of its speed and the magnitude of the restoring force? Speed (A) Zero (B) Zero (C) ½ maximum (D) Maximum (E) Maximum Restoring Force Maximum Zero ½ maximum ½ maximum Zero 69. An object is attached to a spring and oscillates with amplitude A and period T as represented on the graph above. The nature of the velocity v and acceleration a of the object at time T/4 is best represented by which of the following? (A) v > 0, a > 0 (B) v > 0, a < 0 (C) v > 0, a = 0 (D) v = 0, a < 0 (E) v = 0, a = 0 Oscillations  AP Physics B A particle oscillates up and down in simple harmonic motion. Its height y as a function of time t is shown in the diagram above. At what time t does the particle achieve its maximum positive acceleration? (A) 1s (B) 2s (C) 3s (D) 4s (E) None of the above, because the acceleration is constant 47. A block of mass m slides on a horizontal frictionless table with an initial speed v 0. It then compresses a spring of force constant k and is brought to rest. How much is the spring compressed from its natural length? 2 0 (A) v 2g (B) mg k (C) m k v 0 3. An ideal spring obeys Hooke's law, F =  kx. A mass of 0.50 kilogram hung vertically from this spring stretches the spring meter. The value or the force constant for the spring is most nearly (A) 0.33 N/m (B) 0.66 N/m (C) 6.6 N/m (D) 33 N/m (E) 66 N/m (D) (E) m k v 0 k m v 0 2 of 10
3 Oscillations  AP Physics B A block of mass 3.0 kg is hung from a spring, causing it to stretch 12 cm at equilibrium, as shown above. The 3.0 kg block is then replaced by a 4.0 kg block, and the new block is released from the position shown above, at which the spring is unstretched. How far will the 4.0 kg block fall before its direction is reversed? (A) 9 cm (B) 18 cm (C) 24 cm (D) 32 cm (E) 48 cm Waves  AP Physics B A vibrating tuning fork sends sound waves into the air surrounding it. During the time in which the tuning fork makes one complete vibration, the emitted wave travels (A) one wavelength (B) about 340 meters (C) a distance directly proportional to the frequency of the vibration (D) a distance directly proportional to the square root of the air density (E) a distance inversely proportional to the square root of the pressure Waves  AP Physics B Two wave pulses, each of wavelength, are traveling toward each other along a rope as shown above. When both pulses are in the region between points X and Y. which are a distance apart, the shape of the rope will be which of the following? 35. A small vibrating object S moves across the surface of a ripple tank producing the wave fronts shown above. The wave fronts move with speed v. The object is traveling in what direction and with what speed relative to the speed of the wave fronts produced? Direction Speed (A) To the right Equal to v (B) To the right Less than v (C) To the right Greater than v (D) To the left Less than v (E) To the left Greater than v 40. A cord of fixed length and uniform density, when held between two fixed points under tension T, vibrates with a fundamental frequency f. If the tension is doubled, the fundamental frequency is (A) 2f (B) (C) f (D) (E) f 2 f 2 f A train whistle has a frequency of 100 hertz as heard by the engineer on the train. Assume that the velocity of sound in air is 330 meters per second. If the train is approaching a stationary listener on a windless day at a velocity of 30 meters per second, the whistle frequency that the listener hears is most nearly (A) 90 Hz (B) 110Hz (C) 120 Hz (D) 240 Hz (E) 300 Hz 3 of 10
4 52. A radar operates at a wavelength of 3 centimeters. The frequency of these waves is 32. Two sinusoidal functions of time are combined to obtain the result shown in the figure above. Which of the following can best be explained by using this figure? (A) Beats (B) Doppler effect (C) Diffraction (D) Polarization (E) Simple harmonic motion Waves  AP Physics B 1993 (A) Hz (B) 10 6 Hz (C) 10 8 Hz (D) 3 x 10 8 Hz (E) Hz 58. In the Doppler effect for sound waves, factors that affect the frequency that the observer hears include which of the following? I. The speed of the source II. The speed of the observer III. The loudness of the sound (A) I only (B) III only (C) I and II only (D) II and III only (E) I, II, and III A standing wave of frequency 5 hertz is set up on a string 2 meters long with nodes at both ends and in the center, as shown above. 27. The speed at which waves propagate on the string is 59. The figure above shows two wave pulses that are approaching each other. Which of the following best shows the shape of the resultant pulse when the centers of the pulses, points P and Q. coincide? (A) 0.4 m/s (B) 2.5 m/s (C) 5 m/s (D) 10 m/s (E) 20 m/s 28. The fundamental frequency of vibration of the string is (A) I Hz (B) 2.5 Hz (C) 5 Hz (D) 7.5 Hz (E) 10 Hz 30. Sound in air can best be described as which of the following types of waves? (A) Longitudinal (B) Transverse (C) Torsional (D) Electromagnetic (E) Polarized 4 of 10
5 Waves  AP Physics B One end of a horizontal string is fixed to a wall. A transverse wave pulse is generated at the other end, moves toward the wall as shown above, and is reflected at the wall. Properties of the reflected pulse include which of the following? I. It has a greater speed than that of the incident pulse. II. It has a greater amplitude than that of the incident pulse. III. It is on the opposite side of the string from the incident pulse. 48. A small vibrating object on the surface of a ripple tank is the source of waves of frequency 20 Hz and speed 60 cm/s. If the source S is moving to the right, as shown above, with speed 20 cm/s, at which of the labeled points will the frequency measured by a stationary observer be greatest? (A) A (B) B (C) C (D) D (E) It will be the same at all four points. (A) I only (B) III only (C) I and II only (D) II and III only (E) I, II, and III 5 of 10
6 2009 AP Physics B Free Response Questions 6 of 10
7 7 of 10
8 8 of 10
9 9 of 10
10 1996 PHYSICS B MECHANICS 2. A spring that can be assumed to be ideal hangs from a stand, as shown above. (a) You wish to determine experimentally the spring constant k of the spring. i. What additional, commonly available equipment would you need? ii. What measurements would you make? iii. How would k be determined from these measurements? (b) Assume that the spring constant is determined to be 500 N/m. A 2.0kg mass is attached to the lower end of the spring and released from rest. Determine the frequency of oscillation of the mass. (c) Suppose that the spring is now used in a spring scale that is limited to a maximum value of 25 N, but you would like to weigh an object of mass M that weighs more than 25 N. You must use commonly available equipment and the spring scale to determine the weight of the object without breaking the scale. i. Draw a clear diagram that shows one way that the equipment you choose could be used with the spring scale to determine the weight of the object. ii. Explain how you would make the determination. 10 of 10
CHAPTER 11 VIBRATIONS AND WAVES
CHAPTER 11 VIBRATIONS AND WAVES http://www.physicsclassroom.com/class/waves/u10l1a.html UNITS Simple Harmonic Motion Energy in the Simple Harmonic Oscillator The Period and Sinusoidal Nature of SHM The
More information2016 AP Physics Unit 6 Oscillations and Waves.notebook December 09, 2016
AP Physics Unit Six Oscillations and Waves 1 2 A. Dynamics of SHM 1. Force a. since the block is accelerating, there must be a force acting on it b. Hooke's Law F = kx F = force k = spring constant x =
More informationOscillation the vibration of an object. Wave a transfer of energy without a transfer of matter
Oscillation the vibration of an object Wave a transfer of energy without a transfer of matter Equilibrium Position position of object at rest (mean position) Displacement (x) distance in a particular direction
More informationSIMPLE HARMONIC MOTION
WAVES SIMPLE HARMONIC MOTION Simple Harmonic Motion (SHM) Vibration about an equilibrium position in which a restoring force is proportional to the displacement from equilibrium TYPES OF SHM THE PENDULUM
More information(Total 1 mark) IB Questionbank Physics 1
1. A transverse wave travels from left to right. The diagram below shows how, at a particular instant of time, the displacement of particles in the medium varies with position. Which arrow represents the
More informationOscillatory Motion and Wave Motion
Oscillatory Motion and Wave Motion Oscillatory Motion Simple Harmonic Motion Wave Motion Waves Motion of an Object Attached to a Spring The Pendulum Transverse and Longitudinal Waves Sinusoidal Wave Function
More informationAP Physics 1 Multiple Choice Questions  Chapter 9
1 If an object of mass m attached to a light spring is replaced by one of mass 9m, the frequency of the vibrating system changes by what multiplicative factor? a 1/9 b 1/3 c 3 d 9 e 6 2 A mass of 0.40
More informationSection 1 Simple Harmonic Motion. The student is expected to:
Section 1 Simple Harmonic Motion TEKS The student is expected to: 7A examine and describe oscillatory motion and wave propagation in various types of media Section 1 Simple Harmonic Motion Preview Objectives
More informationPhysics 106 Group Problems Summer 2015 Oscillations and Waves
Physics 106 Group Problems Summer 2015 Oscillations and Waves Name: 1. (5 points) The tension in a string with a linear mass density of 0.0010 kg/m is 0.40 N. What is the frequency of a sinusoidal wave
More informationStanding waves [49 marks]
Standing waves [49 marks] 1. The graph shows the variation with time t of the velocity v of an object undergoing simple harmonic motion (SHM). At which velocity does the displacement from the mean position
More informationAP Physics Free Response Practice Oscillations
AP Physics Free Response Practice Oscillations 1975B7. A pendulum consists of a small object of mass m fastened to the end of an inextensible cord of length L. Initially, the pendulum is drawn aside through
More informationEXAM 1. WAVES, OPTICS AND MODERN PHYSICS 15% of the final mark
EXAM 1 WAVES, OPTICS AND MODERN PHYSICS 15% of the final mark Autumn 2018 Name: Each multiplechoice question is worth 3 marks. 1. A light beam is deflected by two mirrors, as shown. The incident beam
More informationSection 1 Simple Harmonic Motion. Chapter 11. Preview. Objectives Hooke s Law Sample Problem Simple Harmonic Motion The Simple Pendulum
Section 1 Simple Harmonic Motion Preview Objectives Hooke s Law Sample Problem Simple Harmonic Motion The Simple Pendulum Section 1 Simple Harmonic Motion Objectives Identify the conditions of simple harmonic
More informationPHYSICS 1 Simple Harmonic Motion
Advanced Placement PHYSICS 1 Simple Harmonic Motion Student 014015 What I Absolutely Have to Know to Survive the AP* Exam Whenever the acceleration of an object is proportional to its displacement and
More informationTopic 4 &11 Review Waves & Oscillations
Name: Date: Topic 4 &11 Review Waves & Oscillations 1. A source produces water waves of frequency 10 Hz. The graph shows the variation with horizontal position of the vertical displacement of the surface
More informationPreAP Physics Review Problems
PreAP Physics Review Problems SECTION ONE: MULTIPLECHOICE QUESTIONS (50x2=100 points) 1. The graph above shows the velocity versus time for an object moving in a straight line. At what time after t =
More informationAP Physics Problems Simple Harmonic Motion, Mechanical Waves and Sound
AP Physics Problems Simple Harmonic Motion, Mechanical Waves and Sound 1. 19775 (Mechanical Waves/Sound) Two loudspeakers, S 1 and S 2 a distance d apart as shown in the diagram below left, vibrate in
More informationWork. Work and Energy Examples. Energy. To move an object we must do work Work is calculated as the force applied to the object through a distance or:
Work To move an object we must do work Work is calculated as the force applied to the object through a distance or: W F( d) Work has the units Newton meters (N m) or Joules 1 Joule = 1 N m Energy Work
More informationC. points X and Y only. D. points O, X and Y only. (Total 1 mark)
Grade 11 Physics  Homework 16  Answers on a separate sheet of paper, please 1. A cart, connected to two identical springs, is oscillating with simple harmonic motion between two points X and Y that
More information(Total 1 mark) IB Questionbank Physics 1
1. A transverse wave travels from left to right. The diagram below shows how, at a particular instant of time, the displacement of particles in the medium varies with position. Which arrow represents the
More informationPhysics P201 D. Baxter/R. Heinz. FINAL EXAM December 10, :00 10:00 AM INSTRUCTIONS
Seat # Physics P201 D. Baxter/R. Heinz FINAL EXAM December 10, 2001 8:00 10:00 AM INSTRUCTIONS 1. Sit in SEAT # given above. 2. DO NOT OPEN THE EXAM UNTIL YOU ARE TOLD TO DO SO. 3. Print your name (last
More informationA body is displaced from equilibrium. State the two conditions necessary for the body to execute simple harmonic motion
1. Simple harmonic motion and the greenhouse effect (a) A body is displaced from equilibrium. State the two conditions necessary for the body to execute simple harmonic motion. 1. 2. (b) In a simple model
More informationChapter 14: Periodic motion
Chapter 14: Periodic motion Describing oscillations Simple harmonic motion Energy of simple harmonic motion Applications of simple harmonic motion Simple pendulum & physical pendulum Damped oscillations
More informationCHAPTER 11 TEST REVIEW
AP PHYSICS Name: Period: Date: 50 Multiple Choice 45 Single Response 5 MultiResponse Free Response 3 Short Free Response 2 Long Free Response DEVIL PHYSICS BADDEST CLASS ON CAMPUS AP EXAM CHAPTER TEST
More informationHealy/DiMurro. Vibrations 2016
Name Vibrations 2016 Healy/DiMurro 1. In the diagram below, an ideal pendulum released from point A swings freely through point B. 4. As the pendulum swings freely from A to B as shown in the diagram to
More information1. a) A flag waving in the breeze flaps once each s. What is the period and frequency of the flapping flag?
PHYSICS 20N UNIT 4 REVIEW NAME: Be sure to show explicit formulas and substitutions for all calculational questions, where appropriate. Round final answers correctly; give correct units. Be sure to show
More informationPHYSICS PAPER 1. (THEORY) (Three hours)
PHYSICS PAPER 1 (THEY) (Three hours) (Candidates are allowed additional 15 minutes for only reading the paper. They must NOT start writing during this time.) All questions are compulsory. Question number
More informationKEY SOLUTION. 05/07/01 PHYSICS 223 Exam #1 NAME M 1 M 1. Fig. 1a Fig. 1b Fig. 1c
KEY SOLUTION 05/07/01 PHYSICS 223 Exam #1 NAME Use g = 10 m/s 2 in your calculations. Wherever appropriate answers must include units. 1. Fig. 1a shows a spring, 20 cm long. The spring gets compressed
More informationChapter 11 Vibrations and Waves
Chapter 11 Vibrations and Waves If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is called periodic. The mass and spring system
More informationAP physics B  Webreview ch 13 Waves
Name: Class: _ Date: _ AP physics B  Webreview ch 13 Waves Multiple Choice Identify the choice that best completes the statement or answers the question. 1. A large spring requires a force of 150 N to
More informationChapter 12 Vibrations and Waves Simple Harmonic Motion page
Chapter 2 Vibrations and Waves 2 Simple Harmonic Motion page 43845 Hooke s Law Periodic motion the object has a repeated motion that follows the same path, the object swings to and fro. Examples: a pendulum
More information4 A massspring oscillating system undergoes SHM with a period T. What is the period of the system if the amplitude is doubled?
Slide 1 / 52 1 A block with a mass M is attached to a spring with a spring constant k. The block undergoes SHM. Where is the block located when its velocity is a maximum in magnitude? A 0 B + or  A C
More information42 TRAVELING WAVES (A) (B) (C) (D) (E) (F) (G)
42 TRAVELING WAVES 1. Wave progagation Source Disturbance Medium (D) Speed (E) Traveling waves (F) Mechanical waves (G) Electromagnetic waves (D) (E) (F) (G) 2. Transverse Waves have the classic sinusoidal
More informationSimple Harmonic Motion Practice Problems PSI AP Physics 1
Simple Harmonic Motion Practice Problems PSI AP Physics 1 Name Multiple Choice Questions 1. A block with a mass M is attached to a spring with a spring constant k. The block undergoes SHM. Where is the
More informationCHAPTER 7: OSCILLATORY MOTION REQUIRES A SET OF CONDITIONS
CHAPTER 7: OSCILLATORY MOTION REQUIRES A SET OF CONDITIONS 7.1 Period and Frequency Anything that vibrates or repeats its motion regularly is said to have oscillatory motion (sometimes called harmonic
More informationSimple Harmonic Motion Investigating a Mass Oscillating on a Spring
17 Investigating a Mass Oscillating on a Spring A spring that is hanging vertically from a support with no mass at the end of the spring has a length L (called its rest length). When a mass is added to
More informationChapter 11 Vibrations and Waves
Chapter 11 Vibrations and Waves 111 Simple Harmonic Motion If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is called periodic.
More informationPhysics 221: Optical and Thermal Physics Exam 1, Sec. 500, 14 Feb Please fill in your Student ID number (UIN): IMPORTANT
Physics 221: Optical and Thermal Physics Exam 1, Sec. 500, 14 Feb. 2005 Instructor: Dr. George R. Welch, 415 EngineeringPhysics, 8457737 Print your name neatly: Last name: First name: Sign your name:
More informationChapter 13. Simple Harmonic Motion
Chapter 13 Simple Harmonic Motion Hooke s Law F s =  k x F s is the spring force k is the spring constant It is a measure of the stiffness of the spring A large k indicates a stiff spring and a small
More informationNARAYANA JUNIOR COLLEGE
SR IIT ALL STREAMS ADV MODEL DPT6 Date: 18/04/2016 One (or) More Than One Answer Type: PHYSICS 31. A particle is executing SHM between points X m and X m, as shown in figurei. The velocity V(t) of the
More informationQuestion 1. [14 Marks]
5 Question 1. [14 Marks] R r T θ A string is attached to the drum (radius r) of a spool (radius R) as shown in side and end views here. (A spool is device for storing string, thread etc.) A tension T is
More informationHomework Book. Wave Properties. Huijia Physics Homework Book 1 Semester 2. Name: Homeroom: Physics Class:
Homework Book Wave Properties Huijia Physics Homework Book 1 Semester 2 Name: Homeroom: Physics Class: Week 1 Reflection, Refraction, wave equations 1. If the wavelength of an incident wave is 1.5cm and
More informationf 1/ T T 1/ f Formulas Fs kx m T s 2 k l T p 2 g v f
f 1/T Formulas T 1/ f Fs kx Ts 2 m k Tp 2 l g v f What do the following all have in common? Swing, pendulum, vibrating string They all exhibit forms of periodic motion. Periodic Motion: When a vibration
More informationm k F = "kx T = 2# L T = 2# Notes on Ch. 11 Equations: F = "kx The force (F, measured in Newtons) produced by a spring is equal to the L g T = 2#
Name: Physics Chapter 11 Study Guide  Useful Information: F = "kx T = 2# L T = 2# m v = f$ PE g k e
More informationWaves Review Checklist Pulses 5.1.1A Explain the relationship between the period of a pendulum and the factors involved in building one
5.1.1 Oscillating Systems Waves Review Checklist 5.1.2 Pulses 5.1.1A Explain the relationship between the period of a pendulum and the factors involved in building one Four pendulums are built as shown
More informationOscillations and Waves
Oscillations and Waves Periodic Motion Simple Harmonic Motion Connections between Uniform Circular Motion and Simple Harmonic Motion The Period of a Mass on a Spring Energy Conservation in Oscillatory
More informationSECTION A Waves and Sound
AP Physics Multiple Choice Practice Waves and Optics SECTION A Waves and Sound 1. Which of the following statements about the speed of waves on a string are true? I. The speed depends on the tension in
More informationChapter 13. Hooke s Law: F =  kx Periodic & Simple Harmonic Motion Springs & Pendula Waves Superposition. Next Week!
Chapter 13 Hooke s Law: F =  kx Periodic & Simple Harmonic Motion Springs & Pendula Waves Superposition Next Week! Review Physics 2A: Springs, Pendula & Circular Motion Elastic Systems F = kx Small Vibrations
More informationOscillations and Waves
Oscillations and Waves Oscillation: Wave: Examples of oscillations: 1. mass on spring (eg. bungee jumping) 2. pendulum (eg. swing) 3. object bobbing in water (eg. buoy, boat) 4. vibrating cantilever (eg.
More informationExam 3 Review. Chapter 10: Elasticity and Oscillations A stress will deform a body and that body can be set into periodic oscillations.
Exam 3 Review Chapter 10: Elasticity and Oscillations stress will deform a body and that body can be set into periodic oscillations. Elastic Deformations of Solids Elastic objects return to their original
More informationWorksheet #12 Standing waves. Beats. Doppler effect.
Worksheet #12 1. The second harmonic sinusoidal standing wave in a pipe with both ends open has a wavelength of 5.00 m. The sound speed is 343 m/s. (a) How many nodes and antinodes are there in the displacement
More informationAP Physics 1 Waves and Simple Harmonic Motion Practice Test
AP Physics 1 Waves and Simple Harmonic Motion Practice Test MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) An object is attached to a vertical
More information8. What is the period of a pendulum consisting of a 6kg object oscillating on a 4m string?
1. In the produce section of a supermarket, five pears are placed on a spring scale. The placement of the pears stretches the spring and causes the dial to move from zero to a reading of 2.0 kg. If the
More information4. What is the speed (in cm s  1 ) of the tip of the minute hand?
Topic 4 Waves PROBLEM SET Formative Assessment NAME: TEAM: THIS IS A PRACTICE ASSESSMENT. Show formulas, substitutions, answers, and units! Topic 4.1 Oscillations A mass is attached to a horizontal spring.
More informationSimple Harmonic Motion Practice Problems PSI AP Physics B
Simple Harmonic Motion Practice Problems PSI AP Physics B Name Multiple Choice 1. A block with a mass M is attached to a spring with a spring constant k. The block undergoes SHM. Where is the block located
More informationChapter 13, Vibrations and Waves. 1. A large spring requires a force of 150 N to compress it only m. What is the spring constant of the spring?
CHAPTER 13 1. A large spring requires a force of 150 N to compress it only 0.010 m. What is the spring constant of the spring? a. 125 000 N/m b. 15 000 N/m c. 15 N/m d. 1.5 N/m 2. A 0.20kg object is attached
More informationPractice Final C. 1. The diagram below shows a worker using a rope to pull a cart.
1. The diagram below shows a worker using a rope to pull a cart. 6. The graph below represents the relationship between gravitational force and mass for objects near the surface of Earth. The worker s
More informationOutline. Hook s law. Mass spring system Simple harmonic motion Travelling waves Waves in string Sound waves
Outline Hook s law. Mass spring system Simple harmonic motion Travelling waves Waves in string Sound waves Hooke s Law Force is directly proportional to the displacement of the object from the equilibrium
More informationRaymond A. Serway Chris Vuille. Chapter Thirteen. Vibrations and Waves
Raymond A. Serway Chris Vuille Chapter Thirteen Vibrations and Waves Periodic Motion and Waves Periodic motion is one of the most important kinds of physical behavior Will include a closer look at Hooke
More informationLorik educatinal academy vidya nagar
Lorik educatinal academy vidya nagar ========================================================== PHYSICSWave Motion & Sound Assignment. A parachutist jumps from the top of a very high tower with a siren
More informationExam tomorrow on Chapter 15, 16, and 17 (Oscilla;ons and Waves 1 &2)
Exam tomorrow on Chapter 15, 16, and 17 (Oscilla;ons and Waves 1 &2) What to study: Quiz 6 Homework problems for Chapters 15 & 16 Material indicated in the following review slides Other Specific things:
More informationSolution Derivations for Capa #12
Solution Derivations for Capa #12 1) A hoop of radius 0.200 m and mass 0.460 kg, is suspended by a point on it s perimeter as shown in the figure. If the hoop is allowed to oscillate side to side as a
More informationOscillations. Oscillations and Simple Harmonic Motion
Oscillations AP Physics C Oscillations and Simple Harmonic Motion 1 Equilibrium and Oscillations A marble that is free to roll inside a spherical bowl has an equilibrium position at the bottom of the bowl
More informationChapter 15 Mechanical Waves
Chapter 15 Mechanical Waves 1 Types of Mechanical Waves This chapter and the next are about mechanical waves waves that travel within some material called a medium. Waves play an important role in how
More informationPhys101 Lectures 28, 29. Wave Motion
Phys101 Lectures 8, 9 Wave Motion Key points: Types of Waves: Transverse and Longitudinal Mathematical Representation of a Traveling Wave The Principle of Superposition Standing Waves; Resonance Ref: 117,8,9,10,11,16,1,13,16.
More information1) The K.E and P.E of a particle executing SHM with amplitude A will be equal to when its displacement is:
1) The K.E and P.E of a particle executing SHM with amplitude A will be equal to when its displacement is: 2) The bob of simple Pendulum is a spherical hallow ball filled with water. A plugged hole near
More informationBaccalieu Collegiate. Physics Course Outline
Baccalieu Collegiate Physics 2204 Course Outline Course Content: Unit 1: Kinematics Motion is a common theme in our everyday lives: birds fly, babies crawl, and we, ourselves, seem to be in a constant
More informationPhysics lab Hooke s Law and Pendulums
Name: Date: Physics lab Hooke s Law and Pendulums Part A: Hooke s Law Introduction Hooke s Law explains the relationship between the force exerted on a spring, the stretch of the string, and the spring
More information1 f. result from periodic disturbance same period (frequency) as source Longitudinal or Transverse Waves Characterized by
result from periodic disturbance same period (frequency) as source Longitudinal or Transverse Waves Characterized by amplitude (how far do the bits move from their equilibrium positions? Amplitude of MEDIUM)
More informationUIC PHYSICS 105 Fall 2014 Practice Final Exam. UIC Physics 105. Practice Final Exam. Fall 2014 Best if used by December 7 PROBLEM POINTS SCORE
UIC Physics 105 Practice Final Exam Fall 2014 Best if used by December 7 PROBLEM POINTS SCORE Multiple Choice Problem 1 Problem 2 Problem 3 Problem 4 Problem 5 50 11 8 7 11 13 Total 100 Page 1 of 7 MULTIPLE
More informationFaculty of Computers and Information Fayoum University 2017/ 2018 Physics 2 (Waves)
Faculty of Computers and Information Fayoum University 2017/ 2018 Physics 2 (Waves) 3/10/2018 1 Using these definitions, we see that Example : A sinusoidal wave traveling in the positive x direction has
More informationPhysics 161 Lecture 17 Simple Harmonic Motion. October 30, 2018
Physics 161 Lecture 17 Simple Harmonic Motion October 30, 2018 1 Lecture 17: learning objectives Review from lecture 16  Second law of thermodynamics.  In pv cycle process: ΔU = 0, Q add = W by gass
More informationPhysics 6b Winter 2015 Midterm Test Form D
Physics 6b Winter 2015 Midterm Test Form D Fill out name and perm number on the scantron. Do not forget to bubble in the Test Form (A, B, C, or, D). At the end, only turn in the scantron. Keep questions/cheat
More informationPhysics 6b Winter 2015 Midterm Test Form B
Physics 6b Winter 2015 Midterm Test Form B Fill out name and perm number on the scantron. Do not forget to bubble in the Test Form (A, B, C, or, D). At the end, only turn in the scantron. Keep questions/cheat
More informationPhysics 6b Winter 2015 Midterm Test Form C
Physics 6b Winter 2015 Midterm Test Form C Fill out name and perm number on the scantron. Do not forget to bubble in the Test Form (A, B, C, or, D). At the end, only turn in the scantron. Keep questions/cheat
More informationPhysics 6b Winter 2015 Midterm Test Form A
Physics 6b Winter 2015 Midterm Test Form A Fill out name and perm number on the scantron. Do not forget to bubble in the Test Form (A, B, C, or, D). At the end, only turn in the scantron. Keep questions/cheat
More informationClass Average = 71. Counts Scores
30 Class Average = 71 25 20 Counts 15 10 5 0 0 20 10 30 40 50 60 70 80 90 100 Scores Chapter 12 Mechanical Waves and Sound To describe mechanical waves. To study superposition, standing waves, and interference.
More informationSimple Harmonic Motion Test Tuesday 11/7
Simple Harmonic Motion Test Tuesday 11/7 Chapter 11 Vibrations and Waves 1 If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is
More informationSimple Harmonic Motion and Waves
Simple Harmonic Motion and Waves Simple Harmonic Motion (SHM) periodic motion that occurs whenever the restoring force is proportional to the displacement and in the opposite direction. Give some example
More informationPhysics Common Assessment Unit 58 3rd Nine Weeks
1) What is the direction of the force(s) that maintain(s) circular motion? A) one force pulls the object inward toward the radial center while another force pushes the object at a right angle to the first
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 information17 M00/430/H(2) B3. This question is about an oscillating magnet.
17 M00/430/H(2) B3. This question is about an oscillating magnet. The diagram below shows a magnet M suspended vertically from a spring. When the magnet is in equilibrium its midpoint P coincides with
More informationChapter 16: Oscillatory Motion and Waves. Simple Harmonic Motion (SHM)
Chapter 6: Oscillatory Motion and Waves Hooke s Law (revisited) F =  k x Tthe elastic potential energy of a stretched or compressed spring is PE elastic = kx / Springblock Note: To consider the potential
More informationUNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics
UNIVERSITY OF SASKATCHEWAN Department of Physics and Engineering Physics Physics 111.6 MIDTERM TEST #3 January 25, 2007 Time: 90 minutes NAME: (Last) Please Print (Given) STUDENT NO.: LECTURE SECTION (please
More informationPhysics General Physics. Lecture 24 Oscillating Systems. Fall 2016 Semester Prof. Matthew Jones
Physics 22000 General Physics Lecture 24 Oscillating Systems Fall 2016 Semester Prof. Matthew Jones 1 2 Oscillating Motion We have studied linear motion objects moving in straight lines at either constant
More informationAP PHYSICS 1 UNIT 4 / FINAL 1 PRACTICE TEST
AP PHYSICS 1 UNIT 4 / FINAL 1 PRACTICE TEST NAME FREE RESPONSE PROBLEMS Put all answers on this test. Show your work for partial credit. Circle or box your answers. Include the correct units and the correct
More informationAHL 9.1 Energy transformation
AHL 9.1 Energy transformation 17.1.2018 1. [1 mark] A pendulum oscillating near the surface of the Earth swings with a time period T. What is the time period of the same pendulum near the surface of the
More informationTest, Lesson 7 Waves  Answer Key Page 1
Test, Lesson 7 Waves  Answer Key Page 1 1. Match the proper units with the following: W. wavelength 1. nm F. frequency 2. /sec V. velocity 3. m 4. ms 1 5. Hz 6. m/sec (A) W: 1, 3 F: 2, 4, 5 V: 6 (B)
More informationChapter 14 Oscillations. Copyright 2009 Pearson Education, Inc.
Chapter 14 Oscillations 141 Oscillations of a Spring If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is called periodic. The
More informationWAVES & SIMPLE HARMONIC MOTION
PROJECT WAVES & SIMPLE HARMONIC MOTION EVERY WAVE, REGARDLESS OF HOW HIGH AND FORCEFUL IT CRESTS, MUST EVENTUALLY COLLAPSE WITHIN ITSELF.  STEFAN ZWEIG What s a Wave? A wave is a wiggle in time and space
More informationAP Physics C: Work, Energy, and Power Practice
AP Physics C: Work, Energy, and Power Practice 1981M2. A swing seat of mass M is connected to a fixed point P by a massless cord of length L. A child also of mass M sits on the seat and begins to swing
More informationProducing a Sound Wave. Chapter 14. Using a Tuning Fork to Produce a Sound Wave. Using a Tuning Fork, cont.
Producing a Sound Wave Chapter 14 Sound Sound waves are longitudinal waves traveling through a medium A tuning fork can be used as an example of producing a sound wave Using a Tuning Fork to Produce a
More informationWave Motions and Sound
EA Notes (Scen 101), Tillery Chapter 5 Wave Motions and Sound Introduction Microscopic molecular vibrations determine temperature (last Chapt.). Macroscopic vibrations of objects set up what we call Sound
More informationPHYSICS. Chapter 16 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 16 Lecture RANDALL D. KNIGHT 2017 Pearson Education, Inc. Chapter 16 Traveling Waves IN THIS CHAPTER, you will learn the basic properties
More informationChapter 5 Oscillatory Motion
Chapter 5 Oscillatory Motion Simple Harmonic Motion An object moves with simple harmonic motion whenever its acceleration is proportional to its displacement from some equilibrium position and is oppositely
More informationChapter 14 Oscillations
Chapter 14 Oscillations If an object vibrates or oscillates back and forth over the same path, each cycle taking the same amount of time, the motion is called periodic. The mass and spring system is a
More informationCHAPTER 4 TEST REVIEW
IB PHYSICS Name: Period: Date: # Marks: 74 Raw Score: IB Curve: DEVIL PHYSICS BADDEST CLASS ON CAMPUS CHAPTER 4 TEST REVIEW 1. In which of the following regions of the electromagnetic spectrum is radiation
More informationTest 3 Preparation Questions
Test 3 Preparation Questions A1. Which statement is true concerning an object executing simple harmonic motion? (A) Its velocity is never zero. (B) Its acceleration is never zero. (C) Its velocity and
More informationPhysicsAndMathsTutor.com 1
PhysicsndMathsTutor.com 1 Q1. baby bouncer consisting of a harness and elastic ropes is suspended from a doorway. When a baby of mass 10 kg is placed in the harness, the ropes stretch by 0.25 m. When the
More informationLecture 17. Mechanical waves. Transverse waves. Sound waves. Standing Waves.
Lecture 17 Mechanical waves. Transverse waves. Sound waves. Standing Waves. What is a wave? A wave is a traveling disturbance that transports energy but not matter. Examples: Sound waves (air moves back
More information