The magnitude of a force vector vec$(F)$ is $87\mathrm{.}1$ newtons $($N$).$ The $x$ component of this vector is directed along the $+x$ axis and has a magnitude of $70\mathrm{.}3$ N$.$ The $y$ component points along the $+y$ axis. $($a$)$ Find the angle between vec$(F)$ and the $+x$ axis. $($b$)$ Find the component of vec$(F)$ along the $+y$ axis.

$($a$)$ Number

Units

$($b$)$ Number Units