Guest

A solid sphere of radius r is gently placed on a rough horizontal ground with an initial angular speed w° and no linear velocity. If the coefficient of friction is π ,then the time when the slipping stops is t= mrw° / nπg. Then the value of n-m is = ? Please explain every step.

A solid sphere of radius r is gently placed on a rough horizontal ground with an initial angular speed w° and no linear velocity.  If the coefficient of friction is π ,then the time when the slipping stops is t= mrw° / nπg. 
Then the value of n-m is = ? 
Please explain every step. 

Grade:12

1 Answers

Eshan
askIITians Faculty 2095 Points
5 years ago
568-301_123.png

Think You Can Provide A Better Answer ?

ASK QUESTION

Get your questions answered by the expert for free