Question

A sphere of radius 1 m is rolling over a horizontal floor without slipping with an angular velocity

1 radian/sec. the linear velocity of the centre of mass of the sphere is :

(a) 1 m/s (b) 0.5 m/s (c) 2 m/s (d) 3 m/s​

Answer 1

Answer:

0.5m/s

Explanation:

The Fresnel equations predict that light with the p polarization (electric field polarized in the same plane as the incident ray and the surface ...