A 35.0 cm diameter coil consists of 30 turns of a circular copper wire 2.80 mm in diameter. A uniform magnetic field, perpendicular to the plane of the coil, changes at a rate of 8.65 X 10^-3 T/s. Determine
(a) the current in the loops, and
(b) the rate at which thermal energy is produced. Show all work, please.