How much has the cable stretched

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Reference no: EM13300019

A tow truck is pulling a car out of a ditch by means of a steel cable (Y = 2.0 x 1011 N/m2) that is 8.24 m long and has a radius of 0.402 cm. When the car just begins to move, the tension in the cable is 877 N. How much has the cable stretched?

Reference no: EM13300019

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