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04-01ChapGere.0005 - P 2 ¢ H 2 1 b tan b ≤ M 5 T ¢ H 2...

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Solution 4.3-8 Archer’s bow SECTION 4.3 Shear Forces and Bending Moments 263 P 130 N 70° H 1400 mm 1.4 m b 350 mm 0.35 m Free-body diagram of point A T tensile force in the bowstring F HORIZ 0: 2 T cos P 0 T P 2 cos b Free-body diagram of segment BC Substitute numerical values : M 108 N m M 130 N 2 B 1.4 m 2 (0.35
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Unformatted text preview: P 2 ¢ H 2 1 b tan b ≤ M 5 T ¢ H 2 cos b 1 b sin b ≤ T (cos b ) ¢ H 2 ≤ 1 T (sin b ) ( b ) 2 M 5 © M C 5 ` ~ b H P A b C B P A T b T H 2 C b B T b M A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark...
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