Define angle of repose show that coefficient of friction is equal to the tangent of angle of repose

Define angle of repose show that coefficient of friction is equal to t

1.	Define angle of repose show that coefficient of friction is equal to the tangent of angle of repose
Answer» At angle of repose the angle of inclination Q is such that W sinQ=f (f =frictional force and of the body begins to slide with zero acceleration