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Mathematics, 30.01.2020 19:51 bobelliot67789
The power p (in watts) generated by a windmill that has efficiency e is given by the formula p = 0.31ed^2v^3, where d is the diameter (in feet) of the windmill blades and v is the wind velocity (in ft/sec). approximate the wind velocity necessary to generate 30,000 watts if e = 41% and d = 17
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The power p (in watts) generated by a windmill that has efficiency e is given by the formula p = 0.3...
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