good Chapter26Review - Name Class Date ID A Review Chapter...

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Name: ______________________ Class: _________________ Date: _________ ID: A 1 Review Chapter 26 Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. ____ 1. Compared to the speed of light, sound travels a. faster. b. at about the same speed. c. slower. ____ 2. Sound waves are produced by a. radio stations. b. vibrating objects. c. soft objects. d. objects under pressure. e. none of the above ____ 3. Which of the following would be most likely to transmit sound with the highest speed? a. Steel in a bridge b. Wood in a cabinet c. Water in the ocean d. Water in a swimming pool e. Air in your classroom ____ 4. A sound wave is a a. standing wave. b. longitudinal wave. c. transverse wave. d. shock wave. e. none of the above ____ 5. Sound waves cannot travel in a. steel. b. air. c. a vacuum. d. water. e. Sound can travel in all of the above. ____ 6. The speed of a sound wave depends on a. the air temperature. b. its frequency. c. its wavelength. d. all of the above e. none of the above ____ 7. Sound travels faster in air if the air is a. neither warm nor cold. b. cold. c. warm. ____ 8. If the sounding board were left out of a music box, the music box would a. not sound at all. b. make little "plinks" that you could hardly hear. c. sound the same as usual.
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Name: ______________________ ID: A 2 ____ 9. Resonance occurs when a. sound changes speed in going from one medium to another. b. sound makes multiple reflections. c. the amplitude of a wave is amplified. d. an object is forced to vibrate at its natural frequency. e. all of the above ____ 10. A singer shattering crystal glass with her voice is a demonstration of a. beats. b.
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This note was uploaded on 11/18/2010 for the course CPHY 101 taught by Professor Jay during the Spring '10 term at University of Massachusetts Boston.

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good Chapter26Review - Name Class Date ID A Review Chapter...

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