Assuming the mass of the moon is 7.4 ×10^22 kg and it's radius is 1 .7 × 10^6m. Calculate the gravitational energy of a 1kg mass at the moon's surface

Assuming the mass of the moon is 74 1022 kg and its radius is 1 7 106m Calculate the gravitational energy of a 1kg mass at the moons surface class=