A loop with a resistance of 4.0 ohms is pushed to the left at a constant speed of 2.0m/s by a 24 N force. At the instant shown, the loop is partially in and partially out of a uniform magnetic field. An induced current flows from left to right through the resistor. The length and width of the loop are 2.0m and 1.0m, respectively.
a) What is the direction of the magnetic field?
b) Determine the magnitude of the induced current through the resistor.
c.) determine the magnitude of the induced emf in the loop
d) determine the magnitude of the uniform magnetic field
e) At what rate is the energy dissipated by the resistor?
