Wave Vocab. Chapter 19: Harmonic MotionChapter 20: Waves 1.Harmonic motion 2.Oscillation 3.Period...

Wave Vocab

Chapter 19: Harmonic Motion Chapter 20: Waves

1. Harmonic motion2. Oscillation3. Period (definition and formula)4. Frequency (definition and

formula)5. Hertz6. Amplitude 7. Natural frequency8. Periodic force9. Resonance

**skip italicized terms

1. Transverse wave2. Longitudinal wave3. Crest, Trough, Wavelength

(combine into one diagram)4. Velocity, or speed, of wave

(2 formulas)5. Plane wave6. Circular wave7. Reflection8. Refraction9. Diffraction10.Absorption11.Constructive interference12.Destructive interference

Wave problems

1. This type of wave is like a sound wave. What type is it?

2. Calculate the period of the wave

http://www.google.com/url?sa=i&rct=j&q=wave+animation&source=images&cd=&cad=rja&docid=iNfj95cBshhPOM&tbnid=dEivkiiqHSvvWM:&ved=0CAUQjRw&url=http://www.reefnews.com/reefnews/infopage/waves/waveinfo.html&ei=te2QUe3OKMmw0AHpvoAg&bvm=bv.46340616,d.dmQ&psig=AFQjCNFuwWqfJ5AQLTYRXlQpEt-XvfEIag&ust=1368538927011952

3. Calculate the wavelength of one wave

http://www.google.com/url?sa=i&rct=j&q=wave+animation&source=images&cd=&cad=rja&docid=CC-WLI0Al0mFSM&tbnid=mlSaqAVUGXMd2M:&ved=0CAUQjRw&url=http://courses.eas.ualberta.ca/eas212/Wave_Motion_files/Longitudinal_and_Transverse_Wave_Motion.htm&ei=q-6QUZOBKqvI0AG-3YHwDA&psig=AFQjCNFuwWqfJ5AQLTYRXlQpEt-XvfEIag&ust=1368538927011952

http://www.google.com/url?sa=i&rct=j&q=meter+stick+image&source=images&cd=&cad=rja&docid=0-J4iv0RA49U9M&tbnid=g42yRs-O_YQCwM:&ved=0CAUQjRw&url=http://mail.colonial.net/~hkaiter/Lab_Safety_Equipment.html&ei=O--QUcSnJaSH0QGny4G4Cg&psig=AFQjCNHnyc8sooc9l3lvJMJ-iSpIZ6snVw&ust=1368539308718557

4. If the wave height is 4 meters, what is the amplitude?

http://www.google.com/url?sa=i&rct=j&q=wave+diagram&source=images&cd=&cad=rja&docid=Lz7WyaNvXAoHkM&tbnid=L5X5EchYJ3M4rM:&ved=0CAUQjRw&url=http://lighthouse.tamucc.edu/Waves/WaveDefinition&ei=Ee6QUZHJFuTp0QGSm4Ag&bvm=bv.46340616,d.dmQ&psig=AFQjCNEp2p13A0Q2I3pTOMiHPpyZGN4FXQ&ust=1368539007061858

You are watching waves come in to the shore readyto go in. Click on the video linked to image at right, or use the following data

You see a wave train come in and 5 waves come in over 60 seconds. You estimate the wavelength to be 10 meters.

5. Calculate the period of the wave.6. Calculate the frequency.7. What is the wave’s velocity?

http://www.youtube.com/watch?v=zmPzbZVUp3g&safe=active

Wave Vocab. Chapter 19: Harmonic MotionChapter 20: Waves 1.Harmonic motion 2.Oscillation 3.Period...

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