Q601
Open questionThe modulus of elasticity for mild steel is approximately equal to
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Q602
Open questionTwo helical springs of the same material and of equal circular cross-section, length and number of turns, but having radii 80 mm and 40 mm, kept concentrically (smaller radius spring within the larger radius spring), are compressed between two parallel planes with a load W. The inner spring will carry a load equal to
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Q603
Open questionThe shock absorbing capacity of a bolt may be increased by
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Q604
Open questionThe resilience of a bolt may be increased by
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Q605
Open questionWhen a metal or alloy is cold worked,
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