Unformatted text preview: d BC 5 2.25 in. (a) N ORMAL STRESS IN PART AB (b) L OAD P 2 FOR EQUAL STRESSES 5 s AB 5 2040 psi Solve for P 2 : P 2 5 5600 lb s BC 5 P 1 1 P 2 A BC 5 2500 lb 1 P 2 p 4 (2.25 in.) 2 s AB 5 P 1 A AB 5 2500 lb p 4 (1.25 in.) 2 5 2040 psi A LTERNATE S OLUTION FOR P ART (b) ∴ P 2 5 2.24 P 1 5 5600 lb d BC d AB 5 1.8 P 1 1 P 2 d BC 2 5 P 1 d AB 2 or P 2 5 P 1 B¢ d BC d AB ≤ 2 2 1 R s AB 5 P 1 A AB 5 P 1 p 4 d AB 2 Ê s BC 5 s AB s BC 5 P 1 1 P 2 A BC 5 P 1 1 P 2 p 4 d BC 2 A B C P 1 P 2 A-PDF Split DEMO : Purchase from www.A-PDF.com to remove the watermark...
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- Spring '08
- Armanios
- Force, 2500 lb, 5600 lb
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