Induced Currents and Magnetic Forces Practice Test

A rectangular wire loop is pulled at a constant speed $$v$$ out of a region of uniform magnetic field $$B$$. This results in a magnetic braking force of magnitude $$F_0$$. If the experiment is repeated with a magnetic field of strength $$2B$$, but all other parameters (loop dimensions, resistance, speed) remain the same, what will be the new magnetic braking force?

A square conducting loop is moved at a constant velocity $$ \vec{v} $$ from a region of no magnetic field into a region with a uniform magnetic field $$ \vec{B} $$ directed into the page. The velocity vector is perpendicular to the boundary of the field and to one side of the loop. What is the direction of the magnetic force on the loop as it enters the field?