21_Problem CHAPTER 10

21_Problem CHAPTER - PROBLEM 10.19 CONTINUED Virtual Work U = 0 P xC M = 0 AB sin M = 0-P cos Thus M = AB sin P cos(4 For the given conditions P =

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PROBLEM 10.19 CONTINUED Virtual Work: 0: 0 C UP x M δδ δ θ = −−= ( ) sin 0 cos AB PM θφ δθ φ  + −− =   Thus, ( ) sin cos M AB P + = (4) For the given conditions: 1.0 kip 1000 lb, 2.5 in., and 10 in.: PA B B C == = = ( a ) When 2.5 30 : sin sin30 , 7.181 10 = °= ° () ( ) sin 30 7.181 2.5 in. 1.0 kip 1.5228 kip in. cos7.181 0.1269 kip ft
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This note was uploaded on 07/11/2011 for the course EGM 2511 taught by Professor Jenkins during the Spring '08 term at University of Florida.

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