Airplane emf A Boeing KC-135A airplane has a wingspan of 39.9 m and flies at constant altitude in a northerly direction with a speed of 840 km/hr.
If the vertical component of the Earth's magnetic field is 4.5×10?6 T, and its horizontal component is 1.5×10?6 T, what is the induced emf between the wing tips?
E = ??? mV