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a certain coiled spring with an unstretched length of 20cm require a force of 2N to stretch it by 0.2cm. What is the work done in stretching it by 2cm. If the elastic limit is nt execeed.
8 years ago

Answers

Henry
F = 2N/0.2cm * 2cm = 20 H.

Work = F*d.

8 years ago

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