70_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 12 * Problem 12-88 The snowmobile is traveling at speed v 0 when it leaves the embankment at A . Determine the time of flight from A to B and the range R of the trajectory. Given: v 0 10 m s = θ 40 deg = c 3 = d 4 = g 9.81 m s 2 = Solution: Guesses R 1m = t 1s = Given Rv 0 cos () t = c d R g 2 t 2 v 0 sin t + = R t Find Rt , = t 2.482 s = R 19.012 m = Problem 12–89 The projectile is launched with a velocity v 0 . Determine the range R , the maximum height
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This note was uploaded on 08/16/2011 for the course EGN 3321 taught by Professor Christianfeldt during the Spring '08 term at University of Central Florida.

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