1. A charge of 3.75X10-9 C is located 3.2 m from a charge of -2.65X10-9 C. Discover the magnitude of the electrostatic force exerted by one charge on the other.
2. The Moon and Earth are bound together by gravity. If, instead, the force of attraction were the result of each having a charge of the similar magnitude but opposite in sign, discover the quantity of charge that would have to be placed on each to produce the needed force.