(adsbygoogle = window.adsbygoogle || []).push({}); Show that the work done by the driver plate during a stress accumulation phase is W=[itex]\frac{2m^{2}g^{2}f_{d}}{k}[/itex](f_{s}-f_{d}

I'm not sure where to start with this. I am given several equations but can't reach the desired equation.

F_{n}=ρghA

m=ρA^{3/2}

θ=[itex]\frac{f_{s}}{f_{d}}[/itex]

X=[itex]\frac{xG}{2f_{s}ρghA^{1/2}}[/itex]

U=[itex]\frac{u}{f_{s}gh}[/itex]([itex]\frac{G}{2ρ}[/itex])^{1/2}

1. The problem statement, all variables and given/known data

2. Relevant equations

3. The attempt at a solution

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# Work done by driver plate

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