The two wires in Figure carry currents of $3\mathrm{.}00$A and $5\mathrm{.}00A$ in the direction indicated. $($a$)$ Find the direction and magnitude of the magnetic field at a point midway between the wires. $($b$)$ Find the magnitude and direction of the magnetic field at point $P,$ located $20\mathrm{.}0cm$ above the wire carrying the $5\mathrm{.}00--$A current.

$2\mathrm{.}0{10}^{{?}^{{?}^{?}}}-6T,-6\mathrm{.}73{10}^{{?}^{{?}^{?}}}-6T$

$1\mathrm{.}0{10}^{{?}^{{?}^{?}}}-6T5\mathrm{.}73{10}^{{?}^{{?}^{?}}}-6T$

$-2\mathrm{.}0{10}^{{?}^{{?}^{?}}}-8T,6\mathrm{.}73{10}^{{?}^{{?}^{?}}}-7T$

$-2\mathrm{.}0{10}^{{?}^{{?}^{?}}}-6T,6\mathrm{.}73{10}^{{?}^{{?}^{?}}}-6T$