PLEASE HELP ME ANSWER THOSE THREE QUESTIONS BELOW. 1) The Moon has a mass of 7.35 ∗ 10^22 kg, and a radius of 1.737 * 10^6 m. Based on these values, what is the acceleration due to gravity on the surface of the Moon?

2) What is the force of gravity between an 83.2 kg student and the moon; which has a mass of 7.35 * 10^{22} kg, and is 3.84 * 10^8m away?

3) Two cars are parked next to one another. One car has a mass of 1291 kg, and the other has a mass of 1468 kg. If their respective centers of mass are a distance of 3.811 m apart, what is the force of the gravitational attraction between the two cars?