Physics, 24.02.2021 16:40, hellokitty1647
A ramp is 18 m long and 4.5 m high. a) What force is required to slide a 25 kg box up the ramp at a constant velocity
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A ramp is 18 m long and 4.5 m high. a) What force is required to slide a 25 kg box up the ramp at a...
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