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Please help! Which of the following will increase the force needed to pull an object up a ramp? A, Oiling the ramp B. Reducing the angle of the ramp C. Putting wheels underneath…

Please help! Which of the following will increase the force needed to pull an object up a ramp? A, Oiling the ramp B. Reducing the angle of the ramp C. Putting wheels underneath…
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3 votes
Please help!

Which of the following will increase the force needed to pull an object up a ramp?

A, Oiling the ramp

B. Reducing the angle of the ramp

C. Putting wheels underneath the object

D. Increasing the mass of the object

asked
User HappyTown
by
8.0k points

1 Answer

3 votes

Answer:

I believe the answer is B. Reducing the angle of the ramp. ( sorry if wrong:)

answered
User Ctrlplusb
by
8.2k points
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