A uniform solid sphere of mass 0.5 kg rolls on a horizontal surface without slipping. If the velocity of centre of mass is 4 cm s^(-1), the work done in stopping sphere is

A uniform solid sphere of mass 0.5 kg rolls on a horizontal surface wi

1.	A uniform solid sphere of mass 0.5 kg rolls on a horizontal surface without slipping. If the velocity of centre of mass is 4 cm s^(-1), the work done in stopping sphere is
Answer» `8XX10^(-4)J` `5.6xx10^(4)J` `1.6xx10^(-4)J` `2.4xx10^(-4)J` ANSWER :B