An experimental apparatus has two parallel horizontal metal rails separated by 1.0 m. a 2.0 ω resistor is connected from the left end of one rail to the left end of the other. a metal axle with metal wheels is pulled toward the right along the rails at a speed of 15 m/s . earth's uniform 5.0 ×10−5-t field points down at an angle of 53∘below the horizontal.
part a
determine the the average induced emf.
express your answer to two significant figures and include the appropriate units.
part b
determine the induced current.
express your answer to two significant figures and include the appropriate units.
part c
determine the power dissipated through the resistor.
express your answer to two significant figures and include the appropriate units.