A circular loop of radius 1.79 m is mounted on top of a truck.
Initially the truck is at rest oriented so that a vector normal to
the loop points north. At this location, the Earth’s magnetic field
has a magnitude of 49.6 μT and a direction of due north, 63° below
the horizontal.
Over the course of 9.0 seconds, the truck accelerates north, so
that at the end of the time interval, the truck is moving at 14.0
m/s...