Engineering, 17.02.2021 22:10 rsmith4531
What force, in pounds, is needed to push a 150-lb weight up a 30-ft ramp to a height of 1 foot. What is the mechanical advantage of the ramp?
Force = pounds
MA =
Answers: 2
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What force, in pounds, is needed to push a 150-lb weight up a 30-ft ramp to a height of 1 foot. What...
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