A particle of mass m moves with a variable velocity v, which changes with distance covered x along a straight line as v = k root x, where k is a positive constant. The work done by all the forces acting A particle of mass m moves with a variable velocity v where k is a positive constant. The work done by all the forces acting which changes with distance covered x along a straight line as v = k root x October 4, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related