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###### Spider webAn orb weaver spider with mass of 0.28 of 4.7 x 109 N/m? and grams hangs vertically by one of its threads. The thread has = Youngs modulus radius of 9.8 x 10"What the fractional Increase the thread s length caused by the spider?10 3 Eubmit2) Suppose 78 kg person hangs vertically from nylon rope . What radlus must the rope have If Its fractional increase In length Is to be the same as that of the spiders thread? (The Youngs modulus for nylon 3.7 * 109 Nlm )Submi

Spider web An orb weaver spider with mass of 0.28 of 4.7 x 109 N/m? and grams hangs vertically by one of its threads. The thread has = Youngs modulus radius of 9.8 x 10" What the fractional Increase the thread s length caused by the spider? 10 3 Eubmit 2) Suppose 78 kg person hangs vertically from nylon rope . What radlus must the rope have If Its fractional increase In length Is to be the same as that of the spiders thread? (The Youngs modulus for nylon 3.7 * 109 Nlm ) Submi

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