The moon orbits the earth once every 27 days. The earth orbits the sun once every 365 days. Therefore the position of the moon relative to the sun will appear to cross the sky around 13.5 times faster than the sun. (365/27 = 13.5) …show more.
How fast is the Moon moving away from the Earth?The moon is moving away from Earth at a rate of 3.8 centimeters (1.5 inches) per year, but the speed of its retreat has varied over time.
How fast did they fly to the Moon?How fast did Apollo 13 travel to the Moon mph? 5,129 feet per second. Apollo 13, now traveling at a speed of 5,129 feet per second. This is 1,563 metres per second. After passing the Moon, the lunar gravity is now slowing them down as it tries to pull them back towards itself. 078:36:06 Brand: Aquarius, Houston.
How often does the Earth set from the Moon?Since the same side of the Moon always faces us, you would see the Earth directly overhead at all times. There would be no Earth rise or Earth set. If you were at another point on the hemisphere of the Moon facing Earth, the Earth would be somewhere other than overhead but would still not move across the sky.
