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Mathematics, 22.04.2020 04:58 tyree111
A bucket of water of mass 10 kg is pulled at constant velocity up to a platform 40 meters above the ground. This takes 14 minutes, during which time 4 kg of water drips out at a steady rate through a hole in the bottom. Find the work needed to raise the bucket to the platform. (Use g=9.8 m/s^2.)
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A bucket of water of mass 10 kg is pulled at constant velocity up to a platform 40 meters above the...
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