Pull a rectangular loop through a magnetic field

In the figure a rectangular loop of wire $\backslash ($ L$=17\backslash$mathrm$\{$~cm$\}\backslash )$ long by $\backslash ($ h$=6\backslash$mathrm$\{$~cm$\}\backslash )$ high, with a resistance of $\backslash ($ R$=0\mathrm{.}8\backslash )$ ohms, moves with constant speed $\backslash ($ v$=4\backslash$mathrm$\{$~m$\}/\backslash$mathrm$\{$s$\}\backslash )$ as shown. The moving loop is partially inside a rectangular region where there is a uniform magnetic field $($gray area$)$ and partially in a region where the magnetic field is negligibly small.

In the gray region, the magnetic field points into the page, and its magnitude is $\backslash ($ B$=1\mathrm{.}8\backslash )$ tesla.

$($a$)$ Which of the following diagrams correctly shows the charge distribution on the moving loop?

$---$Select$---$ V

$($b$)$ What is the direction of the conventional current?

$---$Select$---$

$($c$)$ What is the conventional current in the loop?

A

$($d$)$ Which of the following are true? Check all that apply.

The magnetic force only stretches the loop; the net magnetic force on the loop is zero.

Because a current flows in the loop, there is a magnetic force on the loop.

The magnetic force on the loop is in the same direction as the velocity of the loop.

$($e$)$ What is the magnitude of the magnetic force on the loop?

$\backslash ([.\backslash$times N $\backslash )$