1.

A uniform disc of mass m and radius R is thrown on horizontal law in such a way that it initially slides with speed V_0 without rolling. The distance travelled by the disc till it starts pure rolling is (Coefficient friction between the contact is 0.5)

Answer»

` v_0^2 / 9G`
`5 _0v^2 / 9g`
` v_0^2 / 3g`
`3v_0^2 / 8G`

ANSWER :B


Discussion

No Comment Found

Related InterviewSolutions