Physics, 19.07.2019 03:20 alexandraschwartz21

Aforce 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?

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Aforce of 8 lb is required to hold a spring stretched 8 in. beyond its natural length. how much work...

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