Question

what is angle of repose​

Answer 1

Answer:

the steepest angle at which a sloping surface formed of loose material is stable.

"the angle of repose will vary locally according to the mechanics of shape and strength"

Answer 2

Answer:

Definition of angle of repose : the angle that the plane of contact between two bodies makes with the horizontal when the upper body is just on the point of sliding : the angle whose tangent is the coefficient of friction between the two bodies......