On the way to the moon, the apollo astro-nauts reach a point where the moon's gravi-tational pull is stronger than that of earth's. find the distance of this point from the center of the earth. the masses of the earth and the moon are 5.98 x 10²⁴ kg and 7.36 x 10² kg, respectively, and the distance from the earth to the moon is 3.84 x 10⁸ m. What would the acceleration of the as-tronaut be due to the earth's gravity at this point if the moon was not there?