Problem 2 (30 points ) Consider a long straight wire which Carries a current of 100A . ( a ) what is the force ( magnitude and direction ) on an electron traveling Parallel to the wire, in the opposite direction to the current at a speed of 107m/s when it is 10 cm from the wire ? ( 6 ) Find the force on the election under the above circumstances when it is traveling perpendicularly toward the wire