A uniform disc of mass m and radius R with a spring connected (spring constant k) to its centre stand in static equilibrium on a very rough incline plane. Now a constant moment of couple M_(0), is applied at the centre as shown such that the disc rolls down incline. The maximum distance the disc's centre of mass will go down as measured from initial position is

A uniform disc of mass m and radius R with a spring connected (spring

1.	A uniform disc of mass m and radius R with a spring connected (spring constant k) to its centre stand in static equilibrium on a very rough incline plane. Now a constant moment of couple M_(0), is applied at the centre as shown such that the disc rolls down incline. The maximum distance the disc's centre of mass will go down as measured from initial position is
Answer» `(M_(o))/(RK)+(2mgsintheta)/(3K)` `(2M_(o))/(RK)+(2mgsintheta)/(3K)` `(2M_(o))/(RK)` `(2M_(o))/(RK)+(mgsintheta)/(K)` ANSWER :C