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Physics, 06.08.2019 00:10 sickboi

If the work required to stretch a spring 1 ft beyond its natural length is 12 ft-lb, how much work is needed to stretch the same spring from its natural length to 3 in? hint: 1 ft = 12 in

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If the work required to stretch a spring 1 ft beyond its natural length is 12 ft-lb, how much work i...

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