A body is executing simple harmonic motion with an angular frequency 2 rad/s. The velocity of the body at 20 mm displacement, when the amplitude of motion is 60 mm, is A body is executing simple harmonic motion with an angular frequency 2 rad/s. The velocity of the body at 20 mm displacement is when the amplitude of motion is 60 mm October 31, 2020 Category: Arihant Physics by D.C Pandey , Chapter 11 - SHM , Volume 1 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related