Answer:
19.08 m/s
Explanation:
f = actual frequency emitted by the parked car's horn = 440 Hz
V = speed of sound = 342 m/s
f' = frequency of the horn observed by you = 466 Hz
v = speed of your car moving towards the parked car = ?
frequency of the horn observed by you is given as
v = 19.08 m/s
Why the answer to your question is Contour farming I hope this helps add me as a friend and I can help more
Answer:
impulse is the product of a force and the time during which the force acts
Explanation:
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