Physics, 20.03.2020 21:15 kathleendthomas

A rope is tied to a box and used to pull the box 2.3 m along a horizontal floor. The rope makes an angle of 30∘ with the horizontal and has a tension of 5 N. The opposing friction force between the box and the floor is 1 N.

Part A

How much work does gravity do on the box?

Part B

How much work does the tension in the rope do on the box?

Part C

How much work does the friction do on the box?

Part D

How much work does the normal force do on the box?

Part E

What is the total work done on the box?

Answers: 3

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A rope is tied to a box and used to pull the box 2.3 m along a horizontal floor. The rope makes an a...