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Question: a consider a bucket of water at an elevation of...

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(a) Consider a bucket of water at an elevation of about 100 m (i.e., z-100 m). The velocity of water in the bucket is zero. Determine the total mechanical energy (per unit mass) of water in the bucket. (b) Consider a river flowing steadily at an average velocity of 10 m/s. The elevation of the river is about 100 m. Determine the total mechanical energy (per unit mass) of the river water Assume g 9.8 m/s2 and water pressure and density are p 100 kPa and p 1000 kg/m3 for both (a) and (b). PE-0 at z-0.

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