I tried solving this problem and I don't understand what I did wrong...

A = 2.83*10^-61.5 * 2.83*10^-6 * cos(84 deg)4.43723327e-7(21 * 4.43723327e-7)/0.160.000058238685.8*10^-5

Experiments to study vision often need to track the movements of a subject's eye. One way of doing so is to have the subject sit in a magnetic field while wearing What emf is induced in the coil if the subject shifts his gaze by 6 0 in 0. 16 s ? special contact lenses with a coil of very fine wire circling Express your answer to two significant figures and include the appropriate units. the edge. A current is induced in the coil each time the subject rotates his eye. Consider the experiment shown in the figure in which a 21-turn, 6.0-mm-diameter coil of wire circles the subject's cornea while a 1.5 T magnetic field is HA F O ( ? directed as shown. The subject begins by looking straight ahead Figure 1) E = 5.8 . 10 -5 V Submit Previous Answers Request Answer * Incorrect; Try Again; 5 attempts remaining Cornea- 6.0-mm-diameter coil B Eye