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A fan is to produce an air curtain to separate a loading dock from a security room. The air curtain is a jet of air 8ft wide and 0.7 ft thick moving with a speed V= 40 ft/s. The loss associated with this flow is loss =( KV^2)/2 , where K=7. Calculate the power supplied to the air to produce this flow.

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Category:- Statistics and Probability
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