Physics, 09.07.2021 08:00 christeinberg1
a vechile having a mass of 500kg is moving with a speed of 10m/s. Sand is dropped into it at the rate of 10kg/min. What force is needed to keep the vechile moving with uniform speed
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a vechile having a mass of 500kg is moving with a speed of 10m/s. Sand is dropped into it at the rat...
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