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Physics, 11.11.2019 21:31 gordwindisney3747
An open train car, with a mass of 2010 kg, coasts along a horizontal track at the speed 2.53 m/s. the car passes under a loading chute and, as it does so, gravel falls vertically into it for 3.25 s at the rate of 423 kg/s. what is the car's speed after the loading is completed? ignore rolling friction.
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An open train car, with a mass of 2010 kg, coasts along a horizontal track at the speed 2.53 m/s. th...
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