Part A A point charge with charge q = 2.70 C is held stationary at the origin. A second point charge with charge q2 = -4.40 moves from the point (0.155 m, 0) to the point (0.265 m, 0.290 m). How much work W is done by the electric force on the moving point charge? Express your answer in joules. Use k = 8.99109 N. m/C for Coulomb's constant: k 1 = View Available Hint(s) W = Submit ? J