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An engine can pump 30,000 L of water to ...

An engine can pump 30,000 L of water to a vertical height of 45 m in 10 min. Calculate the work done by the machine and the power. (Density of water = `10^3 kg//m^3, 1000 L - 1 m^3 , g = 9.8 ms^(-2)`)

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Verified by Experts

Find work done by applying the formula:
`W = mgh = V rho gh`
Then calculate power.
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