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Statement of a problem № 2515

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Compute the work done against gravity by a pump that discharges 600 liters of fuel oil into a tank 20 m above the pump’s intake. One cubic centimeter of fuel oil has a mass of 0.82 g. One liter is 1000 cm3.

Solution:
Compute the work done against gravity by a pump that discharges 600 liters of fu

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