You plan to take a trip to the moon. since you do not have a traditional spaceship with rockets, you will need to leave the earth with enough speed to make it to the moon. some information that will during this problem: mearth = 5.9742 x 1024 kg rearth = 6.3781 x 106 m mmoon = 7.36 x 1022 kg rmoon = 1.7374 x 106 m dearth to moon = 3.844 x 108 m (center to center) g = 6.67428 x 10-11 n-m2/kg2