problem $8\mathrm{.}63.$ The spring is compressed a distance of $115$ m in $($Figure $1).$

Determine the minimum applied force PP required to move wedge AA to the right. Neglect the weight of AA and BB$.$ The coefficient of static friction for all contacting surfaces is s$=0\mathrm{.}35$s$=0\mathrm{.}35.$ Neglect friction at the rollers.

The spring is compressed a distance of $115$ mm in $($Figure $1).$

Figure

Part A

Determine the minimum applied force $\backslash ($ P $\backslash )$ required to move wedge $\backslash ($ A $\backslash )$ to the right. Neglect the weight of $\backslash ($ A $\backslash )$ and $\backslash ($ B $\backslash ).$ The coefficient of static friction for all contacting surfaces is $\backslash (\backslash$mu$\_\{$s$\}=0\mathrm{.}35\backslash ).$ Neglect friction at the rollers.

Express your answer to three significant figures and include the appropriate units.