ExamPlay Light Logo
Entrar

WAEC - Physics (1995 - No. 28)

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,
300.0ms-1
225.0ms-1
112.5ms-1
75.0ms-1
16.0ms-1

Comentários (0)

Anúncio