Advanced Placement (AP)
jerilynNY
2019-01-07 18:26:57
What is the frequency of a wave that has a wavelength of 4 meters and a speed of 40 m/s? A. 36 Hz B. 44 Hz C.10 Hz D.160 Hz
ANSWERS
60007109
2019-01-08 00:23:41

the answer is D 160.

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