(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Since the total energy in a spring is

(1/2)kA^2

Can we rearrange this...

given k=F/x

(1/2)(FA^2/x)

Since x is also the amplitude, we have:

(1/2)(FA)

(1/2)(mgA)

I am pretty sure this is wrong, but why?

Thanks

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# Homework Help: Total energy in a spring?

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