Physics, 27.06.2019 20:10 Hatter6998
Suppose that 6 j of work is needed to stretch a spring from its natural length of 32 cm to a length of 47 cm. (a) how much work is needed to stretch the spring from 34 cm to 39 cm? (round your answer to two decimal places.) incorrect: your answer is incorrect. j (b) how far beyond its natural length will a force of 45 n keep the spring stretched? (round your answer one decimal place.) incorrect: your answer is incorrect. cm
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Suppose that 6 j of work is needed to stretch a spring from its natural length of 32 cm to a length...
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