What is the eelctric power output at a wind velcity

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Reference no: EM13250997

A windmill has a diameter of 3 meters. It converts wind enegry to electrical enegy with a efficiency of 40% of the theoretical maxium for windmills. What is the eelctric power output at a wind velcity of 15 miles per hour. assume the density of the air is 1.2kg/m^3

Reference no: EM13250997

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