A rectangular coil of wire, with length L = 20.0 cm and width w = 12.4 cm and negligible mass, is suspended at 0 = 20.0oangle from the vertical. The loop is immersed in a horizontal magnetic field B = 1.20 T. Furthermore, suppose an object with mass, m = 0.570-kg, is placed on the lower edge of the loop, as shown below. (a) (3) Is the current in the loop clockwise or counterclockwise, as viewed from above? (b) (17) If the current through each turn is 1.75 A, how many turns of coil are necessary in order for the coil to be suspended? Round your answer to the nearest whole number. pivot I 100 pivot point mg