518_Dynamics 11ed Manual

518_Dynamics 11ed Manual - Engineering Mechanics - Dynamics...

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Engineering Mechanics - Dynamics Chapter 17 Solution: First assume that the rear wheels are on the verge of slipping F B μ s N B = Guesses N A 1N = N B = a G 1 m s 2 = Given s N B Ma G = N A N B + Mg 0 = N A aN B ba () + s N B h 0 = N A N B a G1 Find N A N B , a G , = N A N B 326 9891 N = a G1 8.12 m s 2 = Next assume that the front wheels lose contact with the ground N A 0 = Guesses N B = F B = a G 1 m s 2 = Given F B G = N B 0 = N B F B h 0 = N B F B a G2 Find N B F B , a G , = N B F B 9565 6608 N = a G2 6.78 m s 2 = Choose the critical case a G min a G1 a G2 , = a G 6.78 m s 2 = Problem 17-25 Determine the greatest possible acceleration of the race car of mass
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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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