An egg suspended above the ground has 93.1 j of gravitational potential energy. the egg is then dropped and falls to the ground. what is the kinetic energy of the egg just as it reaches the ground?

Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples