Question: A horizontal force keeps a 4 . 3 8 kg box traveling at a constant speed up a frictionless incline for a vertical height change

A horizontal force keeps a 4.38 kg box traveling at a constant speed up a frictionless incline for a vertical height change of 2.43 m . The incline is angled at 24.1 degrees above the horizonal.
Part (a)
What is the work done, in joules, by gravity during this change in height?
W= J
Grade Summary
A horizontal force keeps a 4 . 3 8 kg box

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