Suppose that 3 j of work is needed to stretch a spring from

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Reference no: EM13345934

Suppose that 3 J of work is needed to stretch a spring from its natural length of 26 cm to a length of 42 cm.
(a) How much work W is needed to stretch the spring from 39 cm to 43 cm? (Round the answer to the nearest hundredth.)

Reference no: EM13345934

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