Give the following problem a try. If you get stuck, here is one way to work it: Essential Solution Video. The cantilever

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Give The Following Problem A Try If You Get Stuck Here Is One Way To Work It Essential Solution Video The Cantilever 1 (157.83 KiB) Viewed 20 times

Give the following problem a try. If you get stuck, here is one way to work it: Essential Solution Video. The cantilever beam shown in Figure A is subjected to load magnitudes of P2 = 2.8 kips and Py = 6.9 kips. The flanged cross section shown in Figure B has dimensions of bf = 7.7 in., tf = 0.70 in., d = 12.0 in., and tw = 0.30 in. Using L = 75 in., determine: (a) the bending stress at point A. (b) the bending stress at point B. (c) the angle B for the orientation of the neutral axis relative to the +z axis. Note that positive ß angles rotate clockwise from the+z axis. L B y P. d tw D FIGURE B FIGURE A