A solid sphere of mass 1 kg and radius 1 m rolls without slipping down a fixed incline at θ = 30°. Two forces of 1 N each, parallel to the incline, act at distances r = 0.5 m from the centre as shown. Find the acceleration of the sphere down the plane in m s⁻². Take g = 10 m s⁻².
Physics · Rotational Motion · rolling on inclined surface
A solid sphere of mass 1 kg and radius 1 m rolls without slipping down a fixed incline at θ = 30°. Two forces of 1 N each, parallel to the incline, act at distances r = 0.5 m from the centre as shown. Find the acceleration of the sphere down the plane in m s⁻². Take g = 10 m s⁻².
