# PE7 II - EGM 2511 Exam 2 Fall 2XXX NAIVIE(Last First HW#21...

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Unformatted text preview: EGM 2511 Exam 2 Fall 2XXX NAIVIE (Last, First) HW #21 Section PE# 7 1. For the beam loaded and supported as shown below: a): Using the geometric theorems approach, draw accurate shear force and bending moment diagrams on the axes provided. Label all key values on the diagrams. ~ , b) Now, using the FBD-of—length-x method, ﬁnd equations for V(x) and M(X) that are valid in the range 3 < x < 4.5 ft. Note that X is already deﬁned. L)“: A" 099“" ﬁrm”) ' , 3000Ib ‘ 7W» 150mm 140mm ‘ 5% = appuesawymzsj + 86M) -» 219(5) :0 732229333 1»- éﬁﬁ 4— #50—30w—2/p +2/33133 :0 A :meu. £13 cwﬂéwr #50— apes? ’ €23.95”) 4:0 . 3 ”’2 ‘ Va): -2a,333x2+1m 4:33:53 2! 1:. W' W ' "'"""""‘" am: m #4744” #5191145 3 +3am£w3> *%”(§3>+m:o ‘ 5W . Mat): —7.777x3+ 79;?— 223333 99+ 8?36 133.4 Wm ...
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