Question

The force required just to move a body up an inclined

plane is double the force required just to prevent the

body sliding down. If the coefficient of friction is 0.25,

the angle of inclination of the plane is​

Answer 1

Answer:

The force required to just move a body up the inclined plane is double the force required to just prevent the body from sliding down the plane. The coefficient of friction is μ.

Answer 2

Answer:

Angle of inclination will be 37 degree