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Physics, 21.11.2019 05:31 Brangolflro
Aconveyor belt at a quarry lifts 1,800 kg of sand per minute up a vertical distance of 9.5 meters. the sand is initially at rest, then moves at a speed of 0.28 m/s along the conveyor belt. what is the instantaneous power generated by this machine?
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Aconveyor belt at a quarry lifts 1,800 kg of sand per minute up a vertical distance of 9.5 meters. t...
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