A solid sphere of mass m rolls without slipping on an inclined plane of inclination theta. The linear acceleration of the sphere is

A solid sphere of mass m rolls without slipping on an inclined plane o

1.	A solid sphere of mass m rolls without slipping on an inclined plane of inclination theta. The linear acceleration of the sphere is
Answer» `(7)/(5) G SIN theta` `(2)/(7) g sin theta` `(3)/(7) g sin theta` `(5)/(7) g sin theta` Solution :The lnear ACCELERATION of the SPHERE, `a=(g sin theta)/(1+(I)/(mR^(2)))=(g sin theta)/(1+(2)/(5))=(5)/(7) g sin theta`.