A rope exerts a force
on a 20.0-kg crate. The crate starts from rest and accelerates upward at 5.00 m/s 2 near the surface of the earth.
-How much work was done by the force in raising the crate 4.0 m above the floor?

Question

A rope exerts a force
 on a 20.0-kg crate. The crate starts from rest and accelerates upward at 5.00 m/s 2 near the surface of the earth. 
-How much work was done by the force  in raising the crate 4.0 m above the floor?

Quizplus · Accepted Answer

The Answer of A rope exerts a force
 on a 20.0-kg crate. The crate starts from rest and accelerates upward at 5.00 m/s 2 near the surface of the earth. 
-How much work was done by the force  in raising the crate 4.0 m above the floor?

A Rope Exerts a Force