1 year ago

A sound wave has a frequency of 265 hz and a wavelength measured at 1.3

Physics

1 answer:

pochemuha1 year ago

8 0

Answer:

V = f λ speed of wave in terms of frequency and wavelength

t = S / V time for wave to travel a distance S

t = 91.4 m / 344.5 m/s = .265 sec time to travel 91.4 m

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Remember that to calculate the Kinetic energy you need to use the next formula:

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