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A motorcyclist is moving 24.5 m/s away from a stationary siren, and hears an 894 Hz sound. What is the frequency of the siren when the cyclist is stationary? (Hint: 894 Hz is the Doppler-shifted frequency)
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A motorcyclist is moving 24.5 m/s

away from a stationary siren, and
hears an 894 Hz sound. What is
the frequency of the siren when the
cyclist is stationary?
(Hint: 894 Hz is the Doppler-shifted
frequency)
(Speed of sound = 343 m/s)
(Unit = Hz)
w

User Nancy
by
8.0k points

1 Answer

2 votes

Answer:962 hz

Explanation: got it right on acellus

User Lenoarod
by
8.1k points
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