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Physics, 03.12.2019 03:20 adrian08022

As a section of an workout program to toughen their pectoral muscles a person stretches a spring which has a spring constant k = 520 n/m. write an equation for the work necessary to stretch the spring from the relaxed state to a distance x1.

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As a section of an workout program to toughen their pectoral muscles a person stretches a spring whi...
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