(Please answer this question with clear physics diagram)

1. A conducting bar of mass m slides without friction on two conducting rails (neglect their resistances) separated by a distance I and located on an incline plane that makes an angle with the ground. A resistor R is connected between the rails at the top of the incline, completing a circuit. There is a uniform magnetic field B pointing downward, perpendicular to the ground over the entire region. a. (05 points) Draw clear physics diagrams that illustrate how you solve the problem. Quil is 14.0 mV, what is the b. (20 points) Find the constant speed v of the bar down the incline in terms of the given information. (Continue your work on the back of this page.)