2. A negative charge of 2.0x 10 4 C and a positive charge of 8.0 x10 4 Care separated by 0.30 m. What is the magnitude of the force between the charges? Is this force repulsive or attractive? 3. A young man accumulates a charge q1 of + of 2.0 x10" C while sliding out of the front seat of a car. His girlfriend, who had been waiting in the wind, has picked up some extra electrons and now has a charge q2 of -8.0x10" C. Draw a sketch of the situation. Estimate the magnitude of the electrical force that each person exerts on the other when separated by a distance of 6.0 m. Is the force attractive or repulsive? O What I Can Do 1. Is Coulomb's law the reason you get shocked when touching a doorknob after walking across the carpet? Explain