14-32. The wide-fange beam is subjected to the loading shown. Determine the principal stres in the beam at point A, which is located at the top of the weh. Alhough It is not very accurate, use the shear formula to determine the shear stres. Show the result on an element located at this point. 3 AN 120 ANm 150 m 20 mim 150 mil

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