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Physics, 05.11.2019 12:31 dondre54

Aboy is pushing a 136-kg crate on a 34 degree ramp, how much force must he apply to keep it from sliding downhill and to keep it stationery?

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Aboy is pushing a 136-kg crate on a 34 degree ramp, how much force must he apply to keep it from sli...

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