quiz7 - v feet per second Find the car’s maximum...

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Math 242, Spring 2011 Quiz 7 Name:. ................. 1. (10 points) Suppose that a car starts from rest, its engine providing an acceleration of 10 ft/s 2 , while air resistance provides a deceleration of (0 . 025) v 2 ft/s 2 when the car’s velocity is
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Unformatted text preview: v feet per second. Find the car’s maximum possible (limiting) velocity. Hint: You may find the following integration formula useful: Z du a 2-u 2 = 1 2 a ln ± ± ± u + a u-a ± ± ± + C...
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