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