# Quiz 2 - 2 E = 30 000 ksi x y z ν = 0.3 4 in A B C D 3 in...

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1 COE 3001F, Fall 2007, Quiz# 2 A q = 80 lb/ft 5ft 5ft 10 ft B Figure--1 Problem--1 (60 points) The beam is subjected to a uniform distributed load asshown. Calculate themaximum compression and tension bending--stresses in the beam’s cross--section shown in Fig- ure--2. 0.5 2.5 2.5 0.5 Figure--2 All dimensions are in inches

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2 COE 3001F, Fall 2007, Quiz#
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Unformatted text preview: 2 E = 30, 000 ksi x y z ν = 0.3 4 in A B C D 3 in 2 in Problem--2 (40 points) A steel block is subject to σ xx = 40 ksi and σ yy = 20 ksi. Determine the stress in the z--direction ( σ zz ) knowingthechange inlength for the lineBD is --4.8 x 10 − 3 in? Whatis thechange of volume of the block?...
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Quiz 2 - 2 E = 30 000 ksi x y z ν = 0.3 4 in A B C D 3 in...

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