%3Cp%3EDetermine%20the%26nbsp%3Bshear-force%26nbsp%3Band%26nbsp%3Bbending-moment
ID: 2994110 • Letter: #
Question
%3Cp%3EDetermine%20the%26nbsp%3Bshear-force%26nbsp%3Band%26nbsp%3Bbending-moment%26nbsp%3Bequations%26nbsp%3Bfor%26nbsp%3Bthe%26nbsp%3Bbeam.%26nbsp%3BThen%26nbsp%3Bsketch%26nbsp%3Bthe%26nbsp%3B%3C%2Fp%3E%3Cp%3Ediagrams%26nbsp%3Busing%26nbsp%3Bthe%26nbsp%3Baforementioned%26nbsp%3Bequations%26nbsp%3Bif%26nbsp%3Bnecessary%26nbsp%3Bto%26nbsp%3Bascertain%26nbsp%3Bkey%26nbsp%3Bpoints%26nbsp%3Bin%26nbsp%3Bthe%26nbsp%3B%3C%2Fp%3E%3Cp%3Ediagrams%2C%26nbsp%3Bsuch%26nbsp%3Bas%26nbsp%3Bthe%26nbsp%3Bposition%26nbsp%3Bbetween%26nbsp%3Bthe%26nbsp%3Bsupports%26nbsp%3Bwhere%26nbsp%3BV%3D0.%26nbsp%3BWhat%26nbsp%3Bis%26nbsp%3Bthe%26nbsp%3Bbending%26nbsp%3B%3C%2Fp%3E%3Cp%3Emoment%26nbsp%3Bthere%3F%26nbsp%3B%3C%2Fp%3E%3Cdiv%3E%3Cp%3E%3Cimg%26nbsp%3Bclass%3D%22user-upload%22%26nbsp%3Bsrc%3D%22http%3A%2F%2Fmedia.cheggcdn.com%2Fmedia%252Fdc7%252Fdc7b6914-c001-4c6e-a3b9-0c810122619f%252Fphpv1Qkwt.png%22%26nbsp%3Bheight%3D%22228%22%26nbsp%3Bwidth%3D%22425%22%26nbsp%3Bdata-mce-src%3D%22http%3A%2F%2Fmedia.cheggcdn.com%2Fmedia%252Fdc7%252Fdc7b6914-c001-4c6e-a3b9-0c810122619f%252Fphpv1Qkwt.png%22%3E%3C%2Fp%3E%3C%2Fdiv%3EExplanation / Answer
check
Ay+By=W+1000
893+287=180+1000
1180=1180 check
s= 893-(60/6)(1/2)x^2+60[x-6] +(60/6)(1/2)[x-6]^2 +287[x-6]^0-1000[x-11]^0
[x-6]^0=1 at x>6.
BM=893x-5(1/3)x^3-5000[x-3]^0 +60(1/2)[x-6]^2+5(1/3)[x-6]^3 +287[x-6]-1000[x-11]
[x-3]^0=1 at x>3.
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