you pull on a spring whose spring constant is 17 n/m, and stretch it from its equilibrium length of 0.2 m to a length of 0.3 m. estimate the work done by dividing the stretching process into two stages and using the average force you exert to calculate work done during each stage.
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you pull on a spring whose spring constant is 17 n/m, and stretch it from its equilibrium length of...
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