Wave Interference Activity is a demo that uses three simulations: Waves on a String, Wave Interference, and Sound. phet.colorado.eduActivity Learning Goals:

Slides:

Advertisements

Similar presentations

Beat Frequency.

Advertisements

Two Source Interference Patterns Contents: Superposition principle Basic Concept Two Source patterns Whiteboards.

Wave Properties Interference. Wave Properties There are 6 main properties, or interactions, of waves that occur when a wave comes in contact with another.

1Wave phenomena Waves show reflection, refraction, diffraction and interference. The reflection, refraction and dispersion of waves can be explained by.

A Say this: The figure below shows a rope on a tile floor with a knot at point A. Someone has shaken the end sideways to make a pulse. You are looking.

What is a wave? Speed, wave length and frequency.

PHYS/MUS 102, SPRING 2015 Wave Interference. Longitudinal drawn as Transverse Waves 1. It’s a longitudinal wave 2. But it can be represented by drawing.

Foundations of Physics

2.4 Addition of waves Simulation bcs/Books?action=mininav&bcsId=4768&itemId= &assetId =160342&resourceId=15301&newwindow=true.

The Principle of Linear Superposition and Interference Phenomena CHAPTER 17 Interference Constructive and Destructive Interference: BEATS Standing Waves:

The principle of superposition The resultant displacement at any point is the sum of the separate displacements due to the two waves Eg: with a slinky.

Ch Wave Interactions Wave.

Clicker Questions for Wave unit I gave these clicker questions after the activity was completed except for the Wave interference demonstration day. קובץ.

Two Source Interference Patterns Contents: Superposition principle Basic Concept Two Source patterns Whiteboards.

1 Wave Behavior Physics: Chapter 14 Section 2 Mrs. Warren.

Chapter 12 Section 4 Wave Interactions.

Spring Constant, K The constant k is called the spring constant. SI unit of k = N/m.

Guitar Strings and Crumbling Bridges Standing Waves and Resonance.

Wave Behavior Notes. Reflection Reflection involves a change in direction of waves when they bounce off a barrier.

What is the DOPPLER EFFECT? Doppler and Sound  When sound waves are made they spread out evenly in all directions like ripples on a pool of water 

Light and Sound Target: Lesson 1 : Making sound Lessons aim: To learn how sounds are made.

Waves behave in predictable ways.

Light & Sound Regents Physics Mr. Rockensies. Homework Answers 22) 32 m 23) s 24) 3.03 s 25) 0 m 26) 2 m/s 27) 2 m/s 2 28) 7.35 m 29) 432 m 30)

Clicker Questions for Wave unit

Wave a disturbance that propagates through a material medium or space. Waves transfer energy without the bulk transport of matter. In order for a mechanical.

Chapter 1 Section 3 t-catch-the-physics-of-waves.html.

Mr. Kuffer. Wave Interference When two wave pass each other their superposition causes reinforcement or cancellation.

Chapter-15 Making Waves. Objectives 1.To investigate the basic nature of waves and their properties. 2.Wave Properties: Speed, Wavelength, Frequency,

Transverse and Longitudinal Waves

Wave Behavior.  The change in direction of a wave when it strikes a boundary.  Diagrams from page 292 in journal. Draw them exactly as you see them.

Wave are oscillations (repeating disturbance or movement) that transfers energy through matter or space. Wave- energy transfer due to the movement due.

The Principle of Linear Superposition and Interference Phenomena CHAPTER 17 Interference Constructive and Destructive Interference: BEATS Standing Waves:

Wave a disturbance that propagates through a material medium or space. Waves transfer energy without the bulk transport of matter. In order for a mechanical.

1. Calculate the distance the wave travels in 3 minute if the velocity is 9 m/s and the wavelength is 6 m.

-Waves at Boundaries -Reflection -Interference of Waves Physics Mrs. Coyle Coyle, Greece, 2009, Island of Antipaxos.

Chapter 16 Waves I In this chapter we will start the discussion on wave phenomena. We will study the following topics: Types of waves Amplitude, phase,

Radio Station A - FM network using a radio wave of MHz (93

Happy Tuesday! Pick up the paper from the table and get ready to take notes.

Waves Vocabulary. For each word, you need to: 1.Provide a physics definition 2.Write the definition in your own words 3.Draw a picture or provide an example.

IV. Waves and Optics A. Wave Motion B. Physical Optics.

Wave Behaviour Lesson 4 Jamie Nielsen.

14.2 Motion and Interaction of Waves

Interference pg. 63.

Wave Interference There is a detailed lesson plan that uses this slide show. Not all the parts are included in the slide notes. קובץ זה נועד אך ורק לשימושם.

Chapter 18: Superposition and Standing Waves

Chapter 15: Wave motion.

Chapter-3 Standing Waves and the Overtone Series

Devil physics The baddest class on campus Ap Physics

Chapter 17 Goals: Understand the principle of superposition.

Wave a disturbance that propagates through a material medium or space.

Wave a disturbance that propagates through a material medium or space.

How do multiple waves interact with one another?

Section 3: Interactions of Waves

Wave Interactions.

Section 3-3 Wave Interactions.

Superposition Superposition is the ability of waves to superimpose (add displacements & energy) as they move through each other. Constructive interference.

Wave a disturbance that propagates through a material medium or space.

Wave Interactions.

Wave Interactions When two waves come together, they do not bounce back from each other – instead they pass through one another. Ex: Sound waves are unaffected.

-Waves at Boundaries -Reflection -Interference of Waves

Partner activity Anatomy of a wave partner activity: One person is a reporter and the other is the artist. The artist tries to draw what the reporter.

a disturbance that travels through a material medium.

Class Starter: Waves What are some examples of waves in nature?

Physics A First Course Vibrations, Waves, and Sound Chapter 20.

Waves Chapter 11.

Properties of Waves Part 2.

Doppler Effect.

Superposition Superposition is the ability of waves to superimpose (add displacements & energy) as they move through each other. Constructive interference.

Physics A First Course Vibrations, Waves, and Sound Chapter 20.

DO NOW Get out notes and EOC sheet. Pick up review.

Presentation transcript:

Wave Interference Activity is a demo that uses three simulations: Waves on a String, Wave Interference, and Sound. phet.colorado.eduActivity Learning Goals: Students will be able to Predict the pattern of a reflected wave Relate two dimensional representations of waves to three dimensional waves Explain wave patterns from interfering waves (Apply the superposition principle to water, sound and light) Recognize the Doppler effect and predict the change in frequency that occurs.

1. What will this wave look like after it reflects? A.A. B.B. c.c. D.D.Fixed end

2. What will this wave look like after it reflects? Loose end A.A. B.B. c.c. D.D.

Draw what you think this wave will look like after reflecting off the barrier.

3. Which one is the reflection pattern? Wave pulse from speaker AB

“Sound waves are three dimensional.” Talk to your partner: What evidence you have that supports this. How the wave could be represented How would reflection change?

Sketch what you think the pattern will look like

Measurements

Paused clips