A thin, high-strength steel rule (E = 30 Ã 106 psi) having thickness t = 0.175 in.
Question:
(a) What is the maximum bending stress Ï max in the rule?
(b) By what percent does the stress increase or decrease if the central angle is increased by 10%?
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L length
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a MAX BENDING STRESS 40 180 0698 radians L ...View the full answer
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