One of your summer lunar space camp activities is to launch a 1090-kg rocket from the surface of the moon. you are a serious space camper and you launch a serious rocket: it reaches an altitude of 203 km. what gain in gravitational potential energy does the launch accomplish? the mass and radius of the moon are 7.36 x 10^22 kg and 1740 km, respectively.

answer; the correct answer is technician a; ///100%good luck

when two balls of the different masses are dropped from equal height, they reach the ground at the same time .this is because they experience the same acceleration.

the acceleration is independent of mass.

thus when they are dropped they will always maintain the same velocity and travel the same distance (neglect air resistance of course) at the same time.