A circular loop of wire of radius r = 0.32 m and resistance R=2.5ohms is placed in a uniform magnetic field that is perpendicular to the plane of the loop and initially directed in to the page. The field varies with time as Bz = -4T - (5.6 T/S )t +(2.2 T/S2) t2. Discover the magnitude and direction of the current in the loop at t = 1s and t = 2s(where the positive Z axis is out of the page )