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| the human perception of how much energy a sound wave carries |
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| the unit that describes the energy carried by sound waves |
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| how high or low a sound seems |
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| a sound wave reflected off of a hard surface |
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| Some animals use to navigate and hunt |
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| change in frequency that is due to the motion of a sound source or listener |
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| A group of sounds that have been deliberately produced to make a regular pattern |
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| A frequency at which a particular object will vibrate |
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| when an object is made to vibrate at its frequency by absorbing energy from a sound wave or another object |
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| The lowest frequency produced by a vibrating object |
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| A device that produces a musical sound |
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| a sequence of notes with certain frequencies |
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| methods are used to make the strings vibrate- pluck, struck, bowed |
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| Are struck to make a vibration on a surface. |
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| Change notes by changing the length of the resonating air column |
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| Change pitch by pressing valves to change tube length |
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| hammer, anvil, stirrup (malleus, incus, stapes) |
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