Sixty complete waves pass a particular point in 4s. lf the distance between three successive troughs of the waves is 15m. Calculate the speed of the waves?

By: |Published on: Aug 29|Categories: Physics WAEC| 0 comments

A. 300.0ms-1
B. 225.0ms-1
C. 112.5ms-1
D. 75.0ms-1
E. 16.0ms-1

Correct Answer:

Option C – 112.5ms-1

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