CHAPTER 5 NATURE OF WAVES
|
|
- Oliver Quinn
- 6 years ago
- Views:
Transcription
1 CHAPTER 5 NATURE OF WAVES 1 Introduction to wave motion Examples of wave motion Two classes of wave: Page 1
2 2 Standard Terminologies for Transverse wave Describing Transverse wave Wave viewpoint Particle viewpoint Amplitude Period Frequency Wavelength Wave speed Page 2
3 3 Equation for wave motion Equation 1: Period and frequency Equation2: Wave equation [wave propagation][hkcee] A vibrator of frequency 5 Hz generates waves on a string. The above diagram shows the shape of the string atthe instant when the vibrator has made one complete vibration. Which of the following shows the waveform 0.1safter? Page 3
4 [State of motion][hkcee modified] A water wave travels toward the right. The diagram above shows the waveform at a certain instant. Write down the states of motion at this instant for particles P, Q and R. [wave propagation][hkcee] A vibrator generates a travelling wave on a string. The above diagram shows the shape of the string at a certaininstant. Which of the following shows the shape of the string between PQ after a quarter of a period? Page 4
5 [Wave motion][hkcee] A vertical vibrator generates waves on a string. It takes 0.25 s to produce a complete wave of wavelength 0.8 m on the string. (a) Find the frequency and speed of the waves on the string. (3 marks) (b) Figure 6 shows the shape of the string at the instant when the vibrator has made one completevibration. (i) At the instant shown, which of the particles A, B, C, D is/are (1) moving downwards? (2) at rest? (ii) Sketch the shape of the string after s, showing the position of the particles A, B, C and D.(6 marks) Page 5
6 4 Graphs of wave motion Displacement-distance graph [Concept] The figure below shows a wave on a string travelling to the right at time t=0s. The wave has amplitude of 3 cm and period of 2 s. Draw the displacement-distance graph at time t=0.5s, locating the points P and Q on the graph. Displacement-time graph Draw the displacement-time graph for the particle at P, from t=0sto t=5s. Page 6
7 [Displacement graph][hkcee] A train of water waves is generated in a ripple tank. The above graph shows the variation of the displacement of a cork placed in the water with time. Find the frequency of the waves. A. 0.2 Hz B Hz C. 4 Hz D. 5 Hz E. 10 Hz [Displacement graph][hkcee] Five corks are moving up and down on the surface of a pond as a water wave passes through them. At time t = 0,the positions of the corks are shown above. The right figure shows the displacement-time graph of one of thefive corks. Which cork has the motion represented by the graph? (Note: Displacement is positive when the cork is above the still water surface.) A. P B. Q C. R D. S E. T Page 7
8 FINAL REMARKS This is an introductory chapter for the later discussion of wave motion, which focuses on describing the various characteristics of waves. Students should have a solid understanding about the concepts of wavelength, amplitude, frequency and period of a wave. The most important equation in this chapter is the wave equation, v= fλ, which applies to any kind of wave motion. The displacement-distance and displacement-time graphs look very similar; however they have very different meaning to a wave: while the former looks at the wave as a whole at a particular instant, the latter give the motion of a particle on a wave through time at a particular position. Students should differentiate between them. APPENDIX 1: PHASE RELATIONSHIP [Concept] Write down the phase relationship for particles (a) P&T (b) P&R (c) Q&S Page 8
NATURE AND PROPERTIES OF WAVES P.1
NATURE AND ROERTIES OF WAVES.1 DSE AER IA 218 14. Which of the following statements about waves is/are correct? (1) Longitudinal waves can transmit energy from one place to another but transverse waves
More informationis shown in Fig. 5.1.
1 The variation with time t of the displacement x of a point in a transverse wave T 1 is shown in Fig. 5.1. 1 x A T 1 1 2 3 4 5 6 t/s -A Fig. 5.1 (a) By reference to displacement and direction of travel
More informationWaves Mechanical Waves Amplitude Frequency / Period Wavelength Wave Phases Wave Speed : Wave Basics / Wave Properties
Waves Mechanical Waves Amplitude Frequency / Period Wavelength Wave Phases Wave Speed 13.1 : Wave Basics / Wave Properties Waves Medium A medium is the material, which a wave travels through (Solid, liquid,
More informationPAPER 2 THEORY QUESTIONS
PAPER 2 THEORY QUESTIONS 1 (a) Water waves are transverse waves. Sound is a longitudinal wave. (i) Describe the difference between transverse waves and longitudinal waves. In your account, draw a diagram
More informationWaves Wave Characteristics
Name: Date: Waves 4.4 Wave Characteristics. A transverse travelling wave has amplitude A 0 and wavelength λ. The distance between a crest and its neighbouring trough, measured in the direction of energy
More informationIntroduction to Waves
Introduction to Waves 1 What s a wave? A wave is a disturbance that transfers energy from one place to another. The direction of energy transfer is the direction of propagation of the wave. 2 Transverse
More informationPhysics Waves & Sound
Read Page 298 (Wave Characteristics) TQ1. How is a pulse different from a wave? Physics Waves & Sound Day 1 TQ2. What actually moves down a slinky when in the form of a wave? TQ3. What two things happen
More informationQuestions OSCILLATIONS AND WAVES
Questions 1 (IB) a) A pendulum consists of a bob suspended by a light inextensible string from a rigid support. The pendulum bob is moved to one side and then released. The sketch graph shows how the displacement
More informationQuestion. A. Incorrect! Check the definition for period. B. Incorrect! Check the definition for speed.
AP Physics - Problem Drill 11: Vibrations and Waves. Instruction: (1) Read the problem statement and answer choices carefully (2) Work the problems on paper as 1. The following definitions are used to
More informationDefine transverse waves and longitudinal waves. Draw a simple diagram of each
AP Physics Study Guide Chapters 11, 12, 24 Waves, Sound, Light & Interference Name Write the equation that defines each quantity, include units for all quantities. wave speed-wavelength equation natural
More informationChapter 11 Waves. Waves transport energy without transporting matter. The intensity is the average power per unit area. It is measured in W/m 2.
Chapter 11 Waves Energy can be transported by particles or waves A wave is characterized as some sort of disturbance that travels away from a source. The key difference between particles and waves is a
More informationWaves-Wave Basics. 1. Which type of wave requires a material medium through which to travel? 1. sound 2. television 3. radio 4.
Waves-Wave Basics 1. Which type of wave requires a material medium through which to travel? 1. sound 2. television 3. radio 4. x ray 2. A single vibratory disturbance moving through a medium is called
More informationEpisode 320: Superposition
Episode 320: Super This episode introduces the basic idea of super of waves, explaining what happens when two or more waves meet. Summary Discussion: Recapping wave ideas. (10 minutes) Demonstration: Waves
More informationPhysics Wave Problems. Science and Mathematics Education Research Group
F FA ACULTY C U L T Y OF O F EDUCATION E D U C A T I O N Department of Curriculum and Pedagogy Physics Wave Problems Science and Mathematics Education Research Group Supported by UBC Teaching and Learning
More informationCHAPTER 8: MECHANICAL WAVES TRANSMIT ENERGY IN A VARIETY OF WAYS
CHAPTER 8: MECHANICAL WAVES TRANSMIT ENERGY IN A VARIETY OF WAYS DISCLAIMER FOR MOST QUESTIONS IN THIS CHAPTER Waves are always in motion, as they transmit energy and information from one point to another.
More informationLongitudinal waves: Part 1
OpenStax-CNX module: m39032 1 Longitudinal waves: Part 1 * Free High School Science Texts Project This work is produced by OpenStax-CNX and licensed under the Creative Commons Attribution License 3.0 1
More informationCHAPTER 16. Waves and Sound
CHAPTER 16 Waves and Sound Objectives: After completion of this module, you should be able to: Demonstrate your understanding of transverse and longitudinal waves. Define, relate and apply the concepts
More informationChapter 1. Energy
1.26. Wave Amplitude www.ck12.org 1.26 Wave Amplitude Define wave amplitude. State how to measure the amplitude of transverse and longitudinal waves. Explain what determines the amplitude of a wave. On
More information1.28 Wave Frequency. Chapter 1. Energy
www.ck12.org Chapter 1. Energy 1.28 Wave Frequency Define wave frequency. Identify the SI unit for wave frequency. Explain how wave frequency is related to the energy of a wave. Imagine making transverse
More informationWave Review. Wave Characteristics: Label each of the following wave characteristics in the space below B A TROUGH PEAK
Name: KEY Section: Date: Wave Review Wave Characteristics: Label each of the following wave characteristics in the space below B A C E D F G A Resting Location D WAVELEGTH G TROUGH B PEAK E AMPLITUDE WAVELENGTH
More informationDEVIL PHYSICS THE BADDEST CLASS ON CAMPUS AP PHYSICS
DEVIL PHYSICS THE BADDEST CLASS ON CAMPUS AP PHYSICS LSN 11-7: WAVE MOTION LSN 11-8: TYPES OF WAVES; LONGITUDINAL AND TRANSVERSE LSN 11-9: ENERGY TRANSPORTED BY WAVES Physics of Waves Questions From Reading
More informationChapter 16. Waves and Sound
Chapter 16 Waves and Sound 16.1 The Nature of Waves Waves: 1. A wave is a traveling disturbance. 2. A wave carries energy from place to place. 16.1 The Nature of Waves Two types: Transverse Wave Longitudinal
More informationVibrations are the sources of waves. A vibration creates a disturbance in a given medium, that disturbance travels away from the source, carrying
Vibrations are the sources of waves. A vibration creates a disturbance in a given medium, that disturbance travels away from the source, carrying energy with it, we call this traveling disturbance a wave.
More informationPractice Problems For 1st Wave Exam
For 1st Wave Exam 1. Which wave diagram has both wavelength ( ) and amplitude (A) labeled correctly? A) B) C) 5. The energy of a sound wave is most closely related to the wave's A) frequency B) amplitude
More informationWaves Multiple Choice
Waves Multiple Choice PSI Physics Name: 1. The distance traveled by a wave in one period is called? A. Frequency B. Period C. Speed of wave D. Wavelength E. Amplitude 2. Which of the following is the speed
More informationWaves and Sound. Honors Physics
Waves and Sound Honors Physics Simple Harmonic Motion Refers to repetitive, cyclical motion (like a pendulum or waves) Can be described with sine curve For a pendulum only T 2 L g Example problem The world
More informationName: Section: Date: Wave Review
Name: Section: Date: Types of waves: 1. Transverse waves: Wave Review To do: take a slinky and shake the end up and down Examples: stretched strings of musical instruments and light waves Choose one of
More informationPHYS 102 Quiz Problems Chapter 16 : Waves I Dr. M. F. Al-Kuhaili
PHYS 102 Quiz Problems Chapter 16 : Waves I Dr. M. F. Al-Kuhaili 1. (TERM 001) A sinusoidal wave traveling in the negative x direction has amplitude of 20.0 cm, a wavelength of 35.0 cm, and a frequency
More informationPeriod: Date: 1. A single disturbance that moves from point to point through a medium is called a. a. period b. periodic wave c. wavelength d.
Name: Quiz Wave Phenomena Period: Date: 1. A single disturbance that moves from point to point through a medium is called a. a. period b. periodic wave c. wavelength d. pulse 2. If the particles of the
More informationTopic 4.4 Wave Characteristics (2 hours)
Topic 4.4 Wave Characteristics (2 hours) You must live in the present, launch yourself on every wave, find your eternity in each moment. Henry David Thoreau 1 What s a wave? A wave is a disturbance that
More informationChapters 25: Waves. f = 1 T. v =!f. Text: Chapter 25 Think and Explain: 1-10 Think and Solve: 1-4
Text: Chapter 25 Think and Explain: 1-10 Think and Solve: 1-4 Chapters 25: Waves NAME: Vocabulary: wave, pulse, oscillation, amplitude, wavelength, wave speed, frequency, period, interference, constructive,
More information1. The period of a tuning fork is seconds. What is its frequency? 2. If a if pendulum oscillates thirty-two times in two minutes,
Waves Worksheet 1. The period of a tuning fork is 0.136 seconds. What is its frequency? 2. If a if pendulum oscillates thirty-two times in two minutes, a. What is Its frequency? b. Its period In seconds?
More informationProperties of waves. Definition:
Properties of waves A wave motion is the ability of transferring energy from one point (the source) to another point without there being any transfer of matter between the two points. Waves are either
More informationWhat Do You Think? GOALS
Activity 3 Slinkies and Waves GOALS In this activity you will: Make a people wave. Generate longitudinal and transverse waves on a Slinky. Label the parts of a wave. Analyze the behavior of waves on a
More informationChapter 14. Vibrations and Waves
Chapter 14 Vibrations and Waves Chapter 14 Vibrations and Waves In this chapter you will: Examine vibrational motion and learn how it relates to waves. Determine how waves transfer energy. Describe wave
More informationPreview. Vibrations and Waves Section 1. Section 1 Simple Harmonic Motion. Section 2 Measuring Simple Harmonic Motion. Section 3 Properties of Waves
Vibrations and Waves Section 1 Preview Section 1 Simple Harmonic Motion Section 2 Measuring Simple Harmonic Motion Section 3 Properties of Waves Section 4 Wave Interactions Vibrations and Waves Section
More informationINTRODUCTION TO WAVES. Dr. Watchara Liewrian
INTRODUCTION TO WAVES Dr. Watchara Liewrian What are Waves? Rhythmic disturbances that carry energy without carrying matter Types of Waves Mechanical Waves need matter (or medium) to transfer energy A
More informationUnit 3 Lesson 2 Properties of Waves. Copyright Houghton Mifflin Harcourt Publishing Company
Florida Benchmarks SC.7.P.10.3 Recognize that light waves, sound waves, and other waves move at different speeds in different materials. MA.6.A.3.6 Construct and analyze tables, graphs, and equations to
More informationClicker Questions for Wave unit I gave these clicker questions after
Clicker Questions for Wave unit I gave these clicker questions after the activity was completed except for the Wave interference demonstration day. Waves on a String A 1. If you advance the movie one frame,
More informationWaves Chapter Problems
Waves Chapter Problems Wave speed, frequency and wavelength 1. A fisherman noticed that a float makes 30 oscillations in 15 seconds. The distance between two consecutive crests is 2 m. What is the period
More informationWaves Physics Waves What is a wave and what does it carry? Types of Waves 1. Transverse
Waves Physics 20.1 Waves What is a wave and what does it carry? Types of Waves 1. Transverse A transverse wave has its oscillations/vibrations to the direction the wave moves. 2. Longitudinal A longitudinal
More information4.4 WAVE CHARACTERISTICS 4.5 WAVE PROPERTIES Student Notes
4.4 WAVE CHARACTERISTICS 4.5 WAVE PROPERTIES Student Notes I. DIFFERENT TYPES OF WAVES A. TRANSVERSE AND LONGITUDINAL WAVES B. WAVE PULSES AND TRAVELLING WAVES C. SOUND AND WATER WAVES II. DEFINING TERMS
More informationWaves & Interference
Waves & Interference I. Definitions and Types II. Parameters and Equations III. Sound IV. Graphs of Waves V. Interference - superposition - standing waves The student will be able to: HW: 1 Define, apply,
More information17.1: Mechanical Waves
New Standard SPS9: Students will investigate the properties of waves. a. Recognize that all waves transfer energy. b. Relate frequency and wavelength to the energy of different types of electromagnetic
More information6. An oscillator makes four vibrations in one second. What is its period and frequency?
Period and Frequency 19.1 The period of a pendulum is the time it takes to move through one cycle. As the ball on the string is pulled to one side and then let go, the ball moves to the side opposite the
More informationPhysics Mechanics
1 Physics 170 - Mechanics Lecture 33 Waves Wave notion 2 A wave pulse is a disturbance that propagates through a medium. It transfers energy without transferring matter; the energy is a combination of
More informationStrand E. Waves. Unit 1. Measuring Waves. Text. Types of Wave 2 Measuring Waves 6 Phase 10
Strand E. Waves Unit 1. Measuring Waves Contents Page Types of Wave 2 Measuring Waves 6 Phase 10 E.1.1 Types of Wave Ripples on a pond, sunlight, musical sounds and earthquakes are all wave phenomena.
More informationQ1.Four students tested their reaction times using a computer program. When a green light appeared on the screen the students had to press a key.
YR11 Combined H/T paper Physics Higher Q1.Four students tested their reaction times using a computer program. When a green light appeared on the screen the students had to press a key. Table 1 shows their
More informationSECTION 3. Objectives. Distinguish local particle vibrations from overall wave motion. Differentiate between pulse waves and periodic waves.
SECTION 3 Plan and Prepare Preview Vocabulary Scientific Meanings Ask students if they ve ever heard someone use the phrase on different wavelengths to describe two people with communication problems.
More informationWaves. Mechanical Waves A disturbance in matter that carries energy from one place to another.
17.2 - Waves Waves Mechanical Waves A disturbance in matter that carries energy from one place to another. Medium The material through which a wave travels. Medium can be any three states of matter: solid,
More informationUNCORRECTED PAGE PROOFS
TOPIC 7 Wave properties 7.1 Overview 7.1.1 Module 3: Waves and Thermodynamics Wave Properties Inquiry question: What are the properties of all waves and wave motion? Students: conduct a practical investigation
More informationCHAPTER 14 VIBRATIONS & WAVES
Physics Approximate Timeline Students are expected to keep up with class work when absent. CHAPTER 14 VIBRATIONS & WAVES Day Plans for the day Assignments for the day 1 Section 14.1 Periodic Motion o Definitions
More informationObserving Waves, Their Properties, and Relationships
Observing Waves, Their Properties, and Relationships Part I: Setting Up the Activity 1. Refer to the material list for materials needed. 2. To successfully conduct this activity, you will need an area
More informationhill The waves reach the house because the hill has caused them to be A water wave gap
1 Radio waves are received at a house at the bottom of a hill. radio waves hill house The waves reach the house because the hill has caused them to be diffracted. radiated. reflected. refracted. 2 wave
More informationQuestions. Background. Equipment. Activities LAB 3. WAVES
Questions LAB 3. WAVES How can we measure the velocity of a wave? How are the wavelength, period, and speed of a wave related? What types of behavior do waves exhibit? Background Consider what happens
More informationWAVES. Pulses are disturbances or a single wave motion. A continuous production of pulses will give rise to a progressive wave (wave train).
1 WAVES Types of Waves Pulses Pulses are disturbances or a single wave motion. A continuous production of pulses will give rise to a progressive wave (wave train). Progressive Waves A progressive wave
More informationSlide 1 / The distance traveled by a wave in one period is called? Frequency Period Speed of wave Wavelength Amplitude
Slide 1 / 20 1 The distance traveled by a wave in one period is called? Frequency Period Speed of wave Wavelength mplitude Slide 2 / 20 2 Which of the following is the speed of a wave traveling with a
More informationSinusoidal Waves. Sinusoidal Waves. Sinusoidal Waves
Sinusoidal Waves A wave source at x = 0 that oscillates with simple harmonic motion (SHM) generates a sinusoidal wave. 2017 Pearson Education, Inc. Slide 16-1 Sinusoidal Waves Above is a history graph
More informationPhys1111K: Superposition of waves on a string Name:
Phys1111K: Superposition of waves on a string Name: Group Members: Date: TA s Name: Apparatus: PASCO mechanical vibrator, PASCO interface, string, mass hanger (50 g) and set of masses, meter stick, electronic
More informationChapter 14 Waves. Apr 30 7:11 AM
Chapter 14 Waves http://faraday.physics.utoronto.ca/iyearlab/intros/standingwaves/flash/long_wave.html Apr 30 7:11 AM 1 May 5 7:16 AM 2 May 5 7:17 AM 3 May 5 7:17 AM 4 May 5 7:19 AM 5 May 5 7:29 AM 6 May
More informationPractice Questions: Waves (AP Physics 1) Multiple Choice Questions:
Practice Questions: Waves (AP Physics 1) Multiple Choice Questions: 28. A transverse wave is traveling on a string. The graph above shows position as a function of time for a point on the string. If the
More informationMS.RAJA ELGADY/WAVES PAPER3
1- (a) Fig. 7.1 shows the surface of water in a tank. barrier For Examiner s Use Fig. 7.1 Straight wavefronts are produced at the left-hand end of the tank and travel towards a gap in a barrier. Curved
More informationWaves. Name and Surname: Class: L E A R N I N G O U T C O M E. What are waves? Why are waves formed?
L E A R N I N G O U T C O M E What are waves? Why are waves formed? Waves Y E A R 1 0, C H A P T E R 8 G J Z A H R A, B. E D ( H O N S ) Why does a pool filled with water look shallower than it really
More informationToday: waves. Exam Results. Wave Motion. What is moving? Motion of a piece of the rope. Energy transport
Exam: Exam scores posted on Learn@UW No homework due next week Exam Results D C BC B AB A Today: waves Have studied Newton s laws, motion of particles, momentum, energy, etc. Laws for describing things
More informationMechanical waves Electromagnetic waves
Waves Energy can be transported by transfer of matter. For example by a thrown object. Energy can also be transported by wave motion without the transfer of matter. For example by sound waves and electromagnetic
More informationChapter 11 Waves. Waves transport energy without transporting matter. The intensity is the average power per unit area. It is measured in W/m 2.
Energy can be transported by particles or waves: Chapter 11 Waves A wave is characterized as some sort of disturbance that travels away from a source. The key difference between particles and waves is
More informationWhat Do You Think? GOALS. One of the largest tsunamis (tidal waves) grew from about 0.7 m high in the open ocean to 35 m high when it reached shore.
Let Us Entertain You Activity 1 Making Waves GOALS In this activity you will: Observe the motion of a pulse. Measure the speed of a wave. Observe standing waves. Investigate the relationship among wave
More information5. Explain what the website means when it says Waves transfer energy, not matter.
Introduction When it comes to waves, there are so many ways that waves can be talked about. Whether we are talking about the anatomy of a wave, the different classifications of waves (and there are several!)
More informationScientist Name: Student #: Date: LAB: Wave Basics, Interference, and Media-Transfer
Scientist Name: Student #: Date: LAB: Wave Basics, Interference, and Media-Transfer Directive: READ and HIGHLIGHT THESE SAFETY TIPS FIRST I. Respect for Each Other a. When measuring with a meter stick,
More information6.2 Wave Motion. Investigation Wave Transmission: Pulses on a Coiled Spring. Questions. Materials
6.2 6.2 Wave Motion high-wire artist kicks one end of the wire before starting to cross. She sees a small transverse movement dart along the wire and reflect back from the far end. The time taken for this
More informationWaves. harmonic wave wave equation one dimensional wave equation principle of wave fronts plane waves law of reflection
Waves Vocabulary mechanical wave pulse continuous periodic wave amplitude wavelength period frequency wave velocity phase transverse wave longitudinal wave intensity displacement wave number phase velocity
More informationProperties of Waves Unit Practice Problems
Name: Date: Properties of Waves Unit Practice Problems Wave Terminology 1. For the two waves below, write the correct term (or terms) to describe part of the wave at each letter. 2. For each wave, use
More informationChapter 14 Waves http://faraday.physics.utoronto.ca/iyearlab/intros/standingwaves/flash/long_wave.html Apr 30 7:11 AM May 5 7:16 AM 1 May 5 7:17 AM May 5 7:17 AM 2 May 5 7:19 AM May 5 7:29 AM 3 May 5 7:30
More informationIntroduction to Waves. If you do not have access to equipment, the following experiments can be observed here:
Introduction to Waves If you do not have access to equipment, the following experiments can be observed here: http://tinyurl.com/lupz3dh 1.1 There is a tray with water in it. This can model throwing a
More informationUNIQUE SCIENCE ACADEMY
1 UNIQUE SIENE EMY Test (Unit 13) Name :... Paper: Physics ate :... lass: 2( Jj Time llowed: 35Minutes Maximum Marks: 25 [Total 17 Marks] 1 Theory Section: tuning fork produces a longitudinal wave of frequency
More informationWaves-Wave Basics. 1. Which type of wave requires a material medium through which to travel? 1. sound 2. television 3. radio 4.
1. Which type of wave requires a material medium through which to travel? 1. sound 2. television 3. radio 4. x ray 2. A single vibratory disturbance moving through a medium is called 1. a node 2. an antinode
More informationModified Version of the Mechanical Waves Conceptual Survey (MWCS-v2.0)
Supplemental Material Modified Version of the Mechanical Waves Conceptual Survey (MWCS-v2.0) 1) Two students are singing at the same volume. Student X sings at a high pitch, and student Y sings at a lower
More informationChapter 15 Wave Motion. Copyright 2009 Pearson Education, Inc.
Chapter 15 Wave Motion 15-1 Characteristics of Wave Motion All types of traveling waves transport energy. Study of a single wave pulse shows that it is begun with a vibration and is transmitted through
More informationBroughton High School
1 Vocabulary for Chapter 10 - Waves Vocabulary Word 1. Amplitude Broughton High School Definition 2 2. Compressional Wave 3. Crest 4. Diffraction 5. Frequency 6. Interference 7. Medium 8. Period 9. Rarefaction
More informationyarn (1-2 meters) tape sticky notes slinky short piece of yarn or ribbon calculator stopwatch
Objective: I can identify the properties of waves and relate them to the energy they carry. Materials: yarn (1-2 meters) tape sticky notes slinky short piece of yarn or ribbon calculator stopwatch Demonstration:
More information2 Characteristics of Waves
CHAPTER 15 2 Characteristics of Waves SECTION Waves KEY IDEAS As you read this section, keep these questions in mind: What are some ways to measure and compare waves? How can you calculate the speed of
More informationPHYSICS - GIANCOLI CALC 4E CH 15: WAVE MOTION.
!! www.clutchprep.com CONCEPT: WHAT IS A WAVE? A WAVE is a moving disturbance (oscillation) that carries energy. - A common example is a wave on a string, where the moving string carries energy We re only
More informationWhat is a wave? A wave is a disturbance that transfers energy from place to place.
Waves Objectives Determine how matter and energy interact when waves are generated. Identify and understand the three main types of mechanical waves Identify the properties of waves. What is a wave? A
More informationCHAPTER 10 WAVES. Section 10.1 Types of Waves
CHAPTER 10 WAVES Section 10.1 Types of Waves What does a wave carry? How are waves generated? What is the difference between a transverse wave and a longitudinal waves? How do the particles in ocean waves
More informationIntroduction to Waves
LESSON 1 Introduction to Waves Ocean waves can be described by the same properties as some other kinds of waves. By the end of this lesson... you will be able to model and discuss similarities and differences
More informationWaves and Sound. (Chapter 25-26)
Waves and Sound (Chapter 25-26) I can de(ine and use the terms period, wavelength, frequency, amplitude, Hertz, crest, trough, transverse, longitudinal, and standing waves. Waves and Sound (Chapter 25-26)
More informationSection 4.2. Travelling Waves
Section 4.2 Travelling Waves Wave Motion A wave is the motion of a disturbance Mechanical waves require Some source of disturbance A medium that can be disturbed Some physical connection between or mechanism
More informationCHAPTER 8 (SECTIONS 8.1 AND 8.2) WAVE PROPERTIES, SOUND
Name Period CHAPTER 8 (SECTIONS 8.1 AND 8.2) WAVE PROPERTIES, SOUND 1 ACTIVITY LESSON DESCRIPTION SCORE/POINTS 1. NT NOTES PACKET (notes and study questions ) _ /50 NT NOTES PACKET (vocab definitions &
More informationChapter 12: Mechanical Waves and Sound
Chapter 12 Lecture Chapter 12: Mechanical Waves and Sound Goals for Chapter 12 To describe mechanical waves. To study superposition, standing waves and sound. To present sound as a standing longitudinal
More informationPhet Wave on a String Simulation!
Name: Date: IST9 Per: Mr. Calder Phet Wave on a String Simulation In this simulation, you will investigate the properties of waves and how changing one characteristic of a wave affects the other characteristics.
More informationi-clicker Discussion Question
PHY132 Introduction to Physics II Class Class 3 Outline: Outline: Ch. 21, sections 21.1-21.4 The Principle of Superposition Standing Waves Nodes and Antinodes Musical Instruments QuickCheck 1.1 i-clicker
More informationChs. 16 and 17 Mechanical Waves
Chs. 16 and 17 Mechanical Waves The nature of waves A wave is a traveling disturbance that carries energy from one place to another, and even though matter may be disturbed as a wave travels through a
More informationPhysics 122 Class #5 Outline
Physics 122 Class #5 Outline Announcements/Reading Assignment Review of general problems w/ Recitation quiz Lensmaker's equation / Mirrors Waves Properties of sinusoidal waves Announcements We are one
More informationEXPERIMENT 6 THE SPEED OF SOUND USING THE RESONANCE OF LONGITUDINAL WAVES
EXPERIMENT 6 THE SPEED OF SOUND USING THE RESONANCE OF LONGITUDINAL WAVES Sound waves produced by a tuning fork are sent down a tube filled with a gas. The waves reflect back up the tube from a water surface
More informationThis task should take you approximately 1 and a half hours.
A Level Physics Summer Independent Learning Activity Welcome to A Level Physics, please complete the following tasks ready for your first day at New College. You can either write on the document electronically,
More informationWaves Practice Problems AP Physics In a wave, the distance traveled by a wave during one period is called:
Waves Practice Problems AP Physics 1 Name 1. In a wave, the distance traveled by a wave during one period is called: (A) Amplitude (B) Frequency (C) Wavelength (D) Displacement 2. A stretched wire resonates
More informationExercises Vibration of a Pendulum (page 491) 25.2 Wave Description (pages ) 25.3 Wave Motion (pages )
Exercises 25.1 Vibration of a Pendulum (page 491) 1. The time it takes for one back-and-forth motion of a pendulum is called the. 2. List the two things that determine the period of a pendulum. 3. Circle
More informationUnits of Chapter 14. Types of Waves Waves on a String Harmonic Wave Functions Sound Waves Standing Waves Sound Intensity The Doppler Effect
Units of Chapter 14 Types of Waves Waves on a String Harmonic Wave Functions Sound Waves Standing Waves Sound Intensity The Doppler Effect Units of Chapter 14 Optional Superposition and Interference Beats
More informationAlgebra Based Physics
Algebra Based Physics Waves www.njctl.org Table of Contents Click on the topic to go to that section Types of Waves Standing Waves on a String Table of Contents https://www.njctl.org/video/?v=ywgtos4xmqo
More informationWAVES, WAVE BEHAVIOR, GEOPHYSICS AND SOUND REVIEW ANSWER KEY
WAVES, WAVE BEHAVIOR, GEOPHYSICS AND SOUND REVIEW ANSWER KEY Instructions: Show all of your work completely in your journal, including the equations used in variable form. Pay attention to sig figs and
More information