A disc of mass m and radius R is attached with a spring of

Last updated: 6/7/2023

A disc of mass m and radius R is attached with a spring of force constant K at its centre as shown in figure At x 0 spring is unstretched The disc is moved to x A and then released There is no slipping between disc and ground Let f be the force of friction on the disc from the ground A 10 f versus t graph will be A f C f 1 C k www O X 0 O X A B f D f