PS CH 17 Section 1 (4 choi 9 words)
- 1. a disturbance in matter that carries energy from one place to another
A) mechanical Wave B) reaction force C) thermal energy D) impulse
- 2. the material through which a wave travels
A) ethernet B) fiber C) fabric D) medium
- 3. the highest point of a transverse wave
A) trough B) compression C) crest D) rarefaction
- 4. the lowest point of a transverse wave
A) trough B) amplitude C) wavelength D) crest
- 5. a wave that causes a medium to vibrate at right angles to the direction in which the wave travels
A) vibrational wave B) thermal wave C) longitidunal wave D) transverse Wave
- 6. an area of a longitudinal wave where the particles of the medium are close together
A) compression B) crest C) trough D) rarefaction
- 7. an area of a longitudinal wave where the particles of the medium are spread out
A) compression B) amplitude C) rarefaction D) frequency
- 8. a wave in which the vibration of the medium is parallel to the direction the wave travels
A) interference wave B) longitudinal Wave C) node D) transverse wave
- 9. a wave that travels along a surface separating two media
A) polynomial wave B) surface Wave C) submarine wave D) deep wave
- 10. What type of wave is illustrated here?
A) longitidunal wave B) transverse Wave
- 11. What type of wave is illustrated here?
A) longitudinal Wave B) transverse wave
- 12. What is the name of the part of the wave by # 4?
A) wavelength B) crest C) trough D) amplitude
- 13. What is the name of the part of the wave by # 2?
A) wavelength B) crest C) amplitude D) trough
- 14. What is the name of the part of the wave by # 3?
A) crest B) wavelength C) trough D) amplitude
- 15. What is the name of the part of the wave by # 1?
A) amplitude B) trough C) wavelength D) crest
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