Question

If a sphere is rolling,find the ratio of the translation energy to kinetic energy?

Answer 1

Hey mate!

K.E rotational. 1/2 Icm omega^2

___________. =________________

K.E translational. 1/2 m (R Omega)^2

= n mR^2 / mR^2

= n/1

Hope it will help you

#phoenix