Engineering, 09.09.2020 20:01 rabion8789
A ramp is used to raise an object 2 feet above the ground. The base of the
ramp is 8 feet long. What is the ideal amount of effort force needed to
push a 75 pound load up the ramp?
Answers: 1
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A ramp is used to raise an object 2 feet above the ground. The base of the
ramp is 8 feet long. Wha...
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