A Rope Exerts a Force

Multiple Choice

A rope exerts a force
on a 20.0-kg crate. The crate starts from rest and accelerates upward at 5.00 m/s² near the surface of the earth.
-How much work was done by the force 11ec8750_70f2_6588_a44c_113db0bdff1a_TB34225555_11 in raising the crate 4.0 m above the floor?

A) 399 J
B) 250 J
C) 116 J
D) 704 J
E) 1180 J