43_Problem CHAPTER 9

43_Problem CHAPTER 9 - PROBLEM 9.44 CONTINUED Then I x = (...

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PROBLEM 9.44 CONTINUED Then () () () 123 x xx x I III =++ () 32 2 1 320 mm 120 mm 38 400 mm 60 mm 12.2 mm 12  =+   2 1 60 mm 80 mm 4800 mm 40 mm 12.2 mm 12 ++ ( ) 2 1 80 mm 210 mm 16 800 mm 105 mm 12.2 mm 12 + ( ) ( ) ( ) 64 46.080 87.7379 2.5600 3.7096 61.7400 230.7621 10 mm + × 432.5896 10 mm or 433 10 mm x I W And ( ) ( ) ( ) yy y y I 2 1 120 mm 320 mm 38 400 mm 178.4 mm 160 mm 12 =+− 2 1 80 mm 60 mm 4800 mm 30 mm 178.4 mm 12 + ( ) 2 1 210mm 80mm 16 800mm 280mm 178.4mm 12 ++− ( ) ( ) ( )
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