An automobile has a vertical radio antenna 1.1m long. Theautomobile travels at 79.4 km/h on a horizontal road where Earth'smagnetic field is 58.5 μT directed toward the north and downward at an angle of 46.9o below the horizontal. Specify the direction that the automobile should movein order to generate the maximum motional emf in the antenna, withthe top of the antenna positive relative to the bottom and find the magnitude of this induced emf.