Answer
none
Work Step by Step
$B = (5.00\times 10^{-2}~T/m\cdot s)~y~t~\hat{i}$
Note that the magnetic field changes over time.
However, there is no magnetic flux through the loop since the magnetic field is directed parallel to the x axis.
Therefore, there is no induced emf in the loop.
$\mathscr{E} = 0$
