TheWhiteKnyt
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Homework Statement
What would be the energy required to stretch a spring of \vec{F}spring = - (ax+βx^2)\hat{x} where\vec{x} = x*\hat{x}
Homework Equations
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\vec{A}/|A| = \hat{A}
|\vec{A}| = sqrt(A*A)
A = (A^x)^2 + (A^y)^2
The Attempt at a Solution
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So far I'm at a loss just getting started.