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An engine pumps 800 kg of water through ...

An engine pumps 800 kg of water through height of 10 m in 80 s. Find the power of the engine if its efficiency is `75%`

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To solve the problem step by step, we will follow the outlined process: ### Step 1: Calculate the Work Done The work done (W) to pump the water can be calculated using the formula: \[ W = mgh \] Where: ...
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AAKASH INSTITUTE ENGLISH-WORK, ENERGY AND POWER-TRY YOURSELF
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