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Physics, 17.01.2021 23:10 keenansimpkinsoy0oqc
A spring with a rest length of 0.7 m has a spring constant of 70 N/m. It is stretched and now has a length of 2.5 m. What is the potential energy stored in the spring? J
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A spring with a rest length of 0.7 m has a spring constant of 70 N/m. It is stretched and now has a...
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