A ball of a radius R and mass M with moment of inertia about the center of mass, Icm = (2/5)MR^2 , starts from rest and rolls down an incline tilted at an angle B from the horizontal. The center of mass of the ball has dropped a vertical distance h when it reaches the bottom of the incline Figure below. Let g denote the gravitational constant. The coefficient of static friction between the ball and the surface is us . What is the magnitude of the velocity of the center of mass of the ball when it reaches the bottom of the incline? And find an equation for the * .coefficient of friction WETN

A ball of a radius R and mass M with moment of inertia about the center of mass, Icm = (2/5)MR^2 , starts from rest and rolls down an incline tilted at an angle B from the horizontal. The center of mass of the ball has dropped a vertical distance h when it reaches the bottom of the incline Figure below. Let g denote the gravitational constant. The coefficient of static friction between the ball and the surface is us . What is the magnitude of the velocity of the center of mass of the ball when it reaches the bottom of the incline? And find an equation for the * .coefficient of friction WETN