1
two items that are associated such as when one item increases, the other increases
3
describes the ability of an object to resist compression. It will retain its shape
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the rate at which a sound wave travels through a medium
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when two numbers with a reciprocal relationship are multiplied together, the result is one
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measure of particle motion
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Two items that are not associated
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the number of particular events that occur in a specific duration of time
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the interference of a pair on in-phase waves results in the formation of a single wave of greater amplitude than either of its components. This combination is where the resulting wave is larger than either of its components
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concentration of force in an area
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the concentration of energy in a sound beam
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sound waves are identified by oscillations in acoustic variables. Such as pressure, density, and distance
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the time It takes a wave to vibrate a single cycle, or the time from the start of one cycle to the start of the next cycle
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particles move in the same direction that the wave propagates
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after a wave is identified as a sound wave, it is important to describe the wave’s features. Identified by seven parameters ( period, frequency, amplitude, power, intensity, wavelength, and propagation speed)
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the “bigness” of a wave. The difference between the maximum value and the average or undisturbed value of an acoustic variable
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Describes the relative weight of a material