Why does it take more force to move a heavy box up a ramp than to move the same box down the ramp? A.There is more friction on the bot

Question

Why does it take more force to move a heavy box up a ramp than to move the same box down the ramp?
A.There is more friction on the bottom of the box when going up a ramp.
B.Gravity is pushing the box up the ramp at the same time you are pushing the box up the ramp.
C.When you push an object up a ramp, you are working against atmospheric pressure, which is pushing down.
D.When you push an object up a ramp, you are working against gravity, which pulls the box downward.

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Farah 5 months 2021-08-11T10:20:29+00:00 1 Answers 10 views 0

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    2021-08-11T10:22:19+00:00

    D I think. Tell me if this helped

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