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Cicadas produce a sound that has a frequency of 123Hz. What is the wavelength of this sound in air at room temperature? (2.79m)
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Which feature of a heating curve indicates a change ofn state
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Often called simply "velocity," this is the velocity of an object at a particular moment in time.
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Emagnitude of the electrical force acting between a +2.4 × 10–8 c charge and a +1.8 × 10–6 c charge that are separated by 0.008 m is n, rounded to the tenths place.
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Cicadas produce a sound that has a frequency of 123Hz. What is the wavelength of this sound in air a...
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