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1223_Mechanics Homework Mechanics of Materials Solution

# 1223_Mechanics Homework Mechanics of Materials Solution -...

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Unformatted text preview: 10.35 An axial load 1’ is appkied at a point D that is 0.25 in. from the geometric axis PROBLEM 10.35 of the square aluminum bar BC. Determine (a) the load 1‘ for which the horizontal deﬂection of end C is 0.50 in., (b) the corresponding maximum stress in the column. Use E = [0.1 x 10‘ ksi. SOLUTION I 0.25 inNJ P I = 71:31? = 9120-7530393: 0.1815“? .‘n’ \ A =(I.75)‘ = 3.04.25 .‘n‘ calmer) , 0.375 m. L=2-5 F" =30t'n L¢=2L “:GOu‘n. 1):»: £357.; 1 4.4—“,- IOJXIDE) 0.18157) = 21'.qu 'ku'Ps. (€031 _ 6' cos GEE“) ' jnue z z. - 3:": emcee: e+yw 1T an“ 04540.9: = 13.514” P: aemn a, = 13.29 laps m (L) Mm: 'P(e+ 5m): (18.2‘7Ko.25'+o.50) = queers Mad... . ._ 0.875) 6‘”: _E+ m _ 1329 +(qae75'K I ‘ 3.oczs 0.72457 9 ‘5'50 k5‘ ...
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