6. (Extra credit: 10 points) In the figure, a rectangular loop of wire with length a = 6.28 cm, width b = 1.57 cm, and resistance R = 0.314 m? is placed near an infinitely long wire carrying current / = (t+1) A. At t = 0 the loop is then moved away from the wire at a constant velocity v = 3.14 mm/s. When the bottom of the loop is at distance r = 9.42 cm, what is the current induced in the loop