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Mathematics, 07.06.2020 04:00 jacobbecker99

A force of 8 lb is required to hold a spring stretched 8 in. beyond its natural length. How much work W is done in stretching it from its natural length to 14 in. beyond its natural length? W = ft-lb

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A force of 8 lb is required to hold a spring stretched 8 in. beyond its natural length. How much wor...
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