Part A Shrinking Loop. A circular loop of flexible iron wire has an initial circumference of 165 cm , but its circumference is decreasing at a constant rate of 10.0 crn/'s due to a tangential pull on the wire. The loop is in a constant uniform magnetic Find the magnitude of the omf & induced in the loop after exactly time 2:00 s has passed since the circumference of the loop started to decrease. field of magnitude 0.700 T , which is oriented perpendicular to the plane of the loop. Assume that you are facing the loop and That the magnetic field points into the loop. Express your answer numerically in volts to three significant figures. * View Available Hints) AEd E= .0117 Submit Previous Answers * Incorrect; Try Again; 4 attempts remaining Part B Find the direction of the induced current in the loop as vowed looking along the direction of the magnetic field. clockwise () counterclockwise