Physics, 19.02.2020 04:00 SisterMina

A stationary source S generates circular outgoing waves on a lake. The wave speed is 4.0 m/s and the crest-to-crest distance is 80 cm. A boat is approaching the source at 1.0 m/s. The frequency of these waves, as observed by a person in the boat, is A. 3.2 Hz. B. 3.8Hz. C. 6.3 Hz. D. 6.7 Hz. E. 5.0 Hz.

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A stationary source S generates circular outgoing waves on a lake. The wave speed is 4.0 m/s and the...