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Physics, 23.03.2020 19:33 jholland03
A force of 18 lb is required to hold a spring stretched 4 in. beyond its natural length. How much work W is done in stretching it from its natural length to 6 in. beyond its natural length
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A force of 18 lb is required to hold a spring stretched 4 in. beyond its natural length. How much wo...
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