Solve the problem.Under certain conditions, the power P, in watts per hour, generated by a windmill with winds blowing v miles per hour is given by P(v) = 0.015v3. Find the power generated by 19-mph winds.
A. 0.00006412 watts per hr
B. 102.885 watts per hr
C. 6859 watts per hr
D. 5.415 watts per hr
Answer: B
Mathematics
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A. D: [-3, 0]; R: [-1, 3] B. D: [-1, 3]; R: [-3, 0] C. D: (-?, 3]; R: [0, 3] D. D: [0, 3]; R: (-?, 3]
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A. 20
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Mathematics