In Windsor, the vertical downward component of the earth's magnetic field is 4.8 x 10-5 T. The car is travelling at 25 m
Posted: Tue May 17, 2022 9:01 pm
In Windsor, the vertical downward component of the earth's magnetic field is 4.8 x 10-5 T. The car is travelling at 25 m/s. An emf of 2.4 x 10-3 V is induced between the sides of the car.
If the resistance between the positive and negative ends of the car is 2.0Ω what current
flows in the circuit?
If the resistance between the positive and negative ends of the car is 2.0Ω what current
flows in the circuit?