alexander4302 alexander4302

14-03-2024
Physics

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You are working for a shipping company. Your job is to stand at the bottom of a 7.8 m-long ramp that is inclined at 43° above the horizontal. You grab packages off a conveyor belt and propel them up the ramp. The coefficient of kinetic friction between the packages and the ramp is μk=0.30. What is the length of the ramp?

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