g A planar loop of wire (i. e. the object would lie flat on a page) with areaAis oriented so it is parallel tothex−yplane. It is released from rest at a heightz=h >0 and accelerated downwards with constantaccelerationa. The loop has resistanceRand is exposed to a magnetic field~B= (h−z)2ˆz. a) Find how much current runs though the wire, include the direction when seen looking down from abovethe loop. b) How much energy was consumed by the loop since being released when it reaches the ground atz= 0