Question

Two simple harmonic motions of angular frequencies 100 and 1000 rad/s have the same displacement amplitude. The ratio of their maximum accelerations is ……….

(a) 1 : 10 

(b) 1 : 10² 

(c) 1 : 10³ 

(d) 1 : 10⁴

Answer 1

(b) 1 : 10²

 The magnitude of the maximum acceleration is given by