After a fall, a 98 kg rock climber finds himself dangling from the end of a...

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After a fall, a 98 kg rock climber finds himself dangling from the end of a rope that had been 13 m long and 8.0 mm in diameter but has stretched by 3.2 cm. For the rope, calculate (a) the strain, (b) the stress, and (c) the Youngs modulus. (a) Number (b) Number (c) Number Units Units Units

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Answer 1

Answer #1

4rs Youngs Mclulus Stoess stoain 96.4 N 4- stress = 960.4- 3.2X102. 13 = Young modu tus= l.qlx lo 2.4GXls3

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Answer 2

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