EGR 201 2.103 - Given Tension in AB=750lbs Find Determine...

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Matt Richards EGR 201-61 Assignment 2.103 4/21/2011 Problem 103, pg 60 Page 1 of 2 dAB dAC dAD X -36 0 -40 Y 60 -60 60 z -27 32 -27 >> AB=sqrt(36^2+60^2+27^2) AB = 75 >> AD=sqrt(40^2+60^2+27^2) AD = 77 >> AC=sqrt(60^2+32^2) AC = 68 >> ABi=-36/AB ABi = -0.4800 >> ABj=60/AB ABj = 0.8000 >> ABk=-27/AB ABk = -0.3600 >> 750*(ABi) ans = -360 >> 750*ABj ans = 600 >> 750*ABk ans = -270 >> -40/AD ans = -0.5195 >> 60/AD ans = 0.7792
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Unformatted text preview: Given: Tension in AB=750lbs Find: Determine the weight of the crate Plan: Using three dimensional equilibrium, Matt Richards EGR 201-61 Assignment 2.103 4/21/2011 Problem 103, pg 60 Page 2 of 2 >> -27/AD ans =-0.3506 >> -60/AC ans =-0.8824 >> 32/AC ans = 0.4706 >> 600+.78*692.3+.88*1090 ans = 2.0992e+003 Summary: W=2099.2 LB...
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This note was uploaded on 04/20/2011 for the course EGR 201 taught by Professor Dd during the Spring '11 term at University of Dayton.

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EGR 201 2.103 - Given Tension in AB=750lbs Find Determine...

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