a wire carries a current of 22.0 a from west to east. assume the magnetic field of earth at this location ishorizontal and directed from south to north and it has a magnitude of 0.500 x 10^-4 t
A. Find the magnitude and direction of the magnetic force on a 36.0 m length of wire. B. Calculate the gravitational force on the same length of wire it is made if copper and has a cross sectional area of 2.50x10^-6 m^2.