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 Sunday | Aug 29 | 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 Users Also Read These:The diagram below illustrates a variation of the…Water waves have a wavelength of 3.6cm and speed of…The distance between two successive troughs of a…The diagram above shows the speed-time graph of a…A metre rule is pivoted at its mid-point with a…