A wheel of 0.5 m radius rolls without slipping on a horizontal surface. The axle of the whell advances at a constant velocity, moving a distance of...

A wheel of 0.5 m radius rolls without slipping on a horizontal surface. The axle of the whell advances at a constant velocity, moving a distance of 20m in 5 s. the angular speed of the wheel about its point of contact on the surface isA. 2 radB. 4 radC. 8 radD. 16 radE. 32 rad