A nylon string on a tennis racket is under a tension of 260 N . Part A If its di

Question

A nylon string on a tennis racket is under a tension of 260N . Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? A nylon string on a tennis racket is under a tension of 260N . A nylon string on a tennis racket is under a tension of 260N . A nylon string on a tennis racket is under a tension of 260N . A nylon string on a tennis racket is under a tension of 260N . Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ? A nylon string on a tennis racket is under a tension of 260N . Part A If its diameter is 1.20mm , by how much is it lengthened from its untensioned length of 35.0cm ?

Explanation / Answer

yOUNGS MODULUS OF NYLON Y = FL/A.DL

Y 0f nylon = 5*10^9

DL = 260* 0.35/(3.14* 0.6*0.6*10^-6* 5*10^9)

change of length DL = 0.016 m = 1.6 cm

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