A student makes a model of an electric motor centered between two magnets.
The student records the rotation speed of the wire loop for different distances
between the magnets and the wire loop in a table.
As the distance between the magnets increases, the wire loop rotation rate increases due to
the decreasing magnetic field.
B As the distance between the magnets decreases, the wire loop rotation rate decreases due to
the decreasing magnetic field.
C As the distance between the magnets increases, the wire loop rotation rate decreases due to
the decreasing magnetic field.
D As the distance between the magnets decreases, the wire loop rotation rate increases due to
the decreasing magnetic field.
1 answer
C As the distance between the magnets increases, the wire loop rotation rate decreases due to the decreasing magnetic field.