Problem $5($a: $5$ pts$,$ b: $10$ pts$)$

As shown, a rigid wire frame $0\mathrm{.}7$ m wide and $0\mathrm{.}3$ m tall lies partially inside a region of magnetic field of magnitude $0\mathrm{.}6$ tesla, out of the page. Due to a battery that is not shown, there is a clockwise conventional current of $12$ amperes.

$($a$)$ What is the direction of the magnetic force on the wire?

$($b$)$ Calculate the magnitude of the magnetic force on the wire.