A 7.50kg box is pushed 1.70m along a frictionless horizontal table top by a constant force...

Question

Question

A 7.50kg box is pushed 1.70m along a frictionless horizontal table top by a constant force directed 25.0° below as shown to the right.

a) Draw the free body diagram for the box. Neglect air resistance.

b) Find the work done by each force on the box.

c) Find the net work done on the box (by all of the Ax 1.70m forces)

Answer 1

✔ Recommended Answer

Answer #2

Concept : we use the definition of work to find the work done due to each force,

Answer 2

Answer #1

Answer 3

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