A box is in contact with a surface that makes an angle of 30^o with the horizontal. An applied horizontal force of 10.0 N allows the box to slide along the surface at a constant speed. When the box has moved 2.0 m along the surface, the net work done on it is A) 0 J. B) 10.0 J. C) 20.0 J. D) 40.0 J. E) 60.0 J.

Question

Quizplus · Accepted Answer

The net work done on the box is 0 J because it is moving at a constant speed, indicating that the net force acting on it is zero.

A Box Is in Contact with a Surface That Makes