Physics, 18.06.2021 22:20 atkinsonsinbraz
Suppose that 2 J of work is needed to stretch a spring from its natural length of 28 cm to a length of 43 cm. (a) How much work is needed to stretch the spring from 33 cm to 35 cm
Answers: 3
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Suppose that 2 J of work is needed to stretch a spring from its natural length of 28 cm to a length...
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