Its moving day, and you need to push a 100 kg box up a 20 ramp into
Question:
It’s moving day, and you need to push a 100 kg box up a 20° ramp into the truck. The coefficients of friction for the box on the ramp are μs = 0.90 and μk = 0.60. Your largest pushing force is 1000 N. Can you get the box into the truck without assistance if you get a running start at the ramp? If you stop on the ramp, will you be able to get the box moving again?
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Model We will model the box as a particle and use the models of kinetic and static friction Visualiz...View the full answer
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Related Book For
Physics For Scientists And Engineers A Strategic Approach With Modern Physics
ISBN: 9780321740908
3rd Edition
Authors: Randall D. Knight
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