A uniform circular disc of radius r  rolls without slipping with a constant velocity on a stationary horizontal surface. Find the distance covered by a point P on its circumference in one full rotation.
 
 
 
 
 

 
 
 

Asked by Sourav | 8th May, 2015, 12:38: PM

Expert Answer:

 

Answered by Romal Bhansali | 11th May, 2015, 12:34: PM