Physics - Properties of Sound Quiz 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Diagnostic ultrasonography sound pulses travel through what? | biologic tissue / media
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| How are images produced? | Reflections arising from structures in the body return to the transducer for processing
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| What do waves carry from one location to anther? | Energy
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| What are the different forms of energy? | Heat - Sound - Magnetic - Light
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| How do particles move? | Sound is a mechanical wave and the molecules in the medium vibrate back & forth from a fixed position through a medium
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| What does it mean when a molecule is compressed? | Squeezed together
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| What does it mean when a molecule is rarefied? | The molecule is stretched apart
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