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Sound
review for SOL 5.2
| Question | Answer |
|---|---|
| Sound travels most quickly through | a solid |
| Which musical instrument would most likely make the highest pitched sound? | a violin |
| Which musical instrument which would most likely make the lowest pitched sound. | bass drum |
| the number of sound wavelength in a given time | frequency |
| this occurs when matter moves back and forth | vibration |
| this is the rate of speed at which vibrations are produced? This rate determines how high or low the sound will be? | pitch |
| this is the level of loudness or intensity of a sound | volumne |
| A guitar player has tightened a string on her guitar. What effect will this have on the sound when this string is played? | The pitch of the string will be higher. |
| A student shouts down a well and hears an echo. What causes the echo? | Sound is reflected from a surface. |
| Humans and animals, such as bats, hear sounds differently. Which statement is true when comparing human hearing and animal hearing? | Animals can hear sounds at higher frequencies than humans. |
| Which of the following statements correctly explains how humans make and hear sounds compared to how other animals, such as dogs, bats, and whales, make and hear sounds. | Humans cannot hear all of the same sound frequencies as animals. Humans cannot make all of the same sound frequencies as animals. |
| Which example includes compression waves? | A drummer practicing on his drum set |
| Sonar helps people find which information about an object? | Location |
Created by:
carolyn_harlow
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