A loop is pulled with a force $F$ to the right to maintain a constant speed of $8\mathrm{.}0\frac{m}{s}.$ The loop has a length of $0\mathrm{.}15$ m $,$ a width of $0\mathrm{.}080$ m $,$ and a The magnitude of the field is $1\mathrm{.}2$ T $.$

What is the magnitude of the emf induced in the loop?

zero volts

$0\mathrm{.}77$ V

$4\mathrm{.}9$ V

$9\mathrm{.}6$ V

$1\mathrm{.}4$ V