F$1=250$ Resolve the force $F_1$ into components along the axes $u$ and $v.$ Also, project the force

$F_1$ onto the axes $u$ and $v.$ Let $F_1=[F1]lb.$

a$)$ Determine the component $(F_1{)}_v$ of force $F_1$ along the $v$ axis.

b$)$ Determine the projection $(P_1{)}_u$ of force $F_1$ onto the $u$ axis.F$1=250$