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Incorrect answer for the drag power?
A 150 lbm cartop carrier measures 51 in long by 35 in wide by 18 in high. If a 3000 lbm car is driven at 65 mph into a 10 mph headwind, the added net motor power required when the carrier is used is most nearly a. 5.9 hp b. 13 hp c. 15 hp d. 36 hp Cd=1.18...- xuhq
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- Forum: Mechanical Exam