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Physics, 15.07.2019 23:40, manarhizam12
If it requires 7.0 j of work to stretch a particular spring by 2.1 cm from its equilibrium length, how much more work will be required to stretch it an additional 3.5 cm ?
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If it requires 7.0 j of work to stretch a particular spring by 2.1 cm from its equilibrium length, h...
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