Physics, 02.11.2020 09:00 mxdv

When a 100g mass is hung on the end of a spring, the spring extends by 2.2cm. The toy has a mass of 75g. What would happen if joined the two springs end to end, what would be the extension of the toy? What would be the new elastic potential energy?

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When a 100g mass is hung on the end of a spring, the spring extends by 2.2cm. The toy has a mass of...

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