a-box-is-pulled-across-a-bench-four-forces-are-applied-to-the-box-the-box-moves-

Question

A box is pulled across a bench. Four forces are applied to the box. The box moves a distance 0.8 m as shown. Determine the work done by each force.

Diagram showing forces acting on a box being pulled, with values and angles labeled.

Accepted Answer

W_A = -56 J
W_B = -32 J
W_C = 104 J
W_G = 0 J

Answer

W_A = 56 J
W_B = 32 J
W_C = 104 J
W_G = 0 J

Answer

W_A = -56 J
W_B = -32 J
W_C = 104 J
W_G = 48 J

Answer

W_A = 56 J
W_B = 32 J
W_C = - 104 J
W_G = - 48 J