What would happen if earth didn't have a moon?
What if the earth had no moon? How will this affect the tides in the ocean?
What would happen if the moon was teleported to the surface of the earth in the middle of the ocean? How much mass can be removed from the Moon until the tides of Earth are affected? Why do moons affect tides? Earth (planet): Why doesn't the gravity of the Moon affect anything else on Earth besides water (tides)? Would beaches be larger if Earth suffered stronger tides from the moon's gravity or the Sun? How will rising sea levels and subsequent tidal changes affect libration of the moon and tidal locking? What would happen if the Moon hit the Earth? What would happen if the moon fell to earth? Why can't tides occur on all the sides of the Earth? What would happen on earth if a meteor hit the moon? What would happen if there was no gravity on the moon and earth? What would happen if moon falls on earth? What are some characteristics of negative tides? How do tides occur in the sea? What are the causes that raise the water? What would happen if earth was a moon of jupiter? What would happen if both the moon and sun just disappeared? What happens if we destroy the moon? What happens if the Moon crashes into the Earth? What would happen if someday some people bombed the moon and the moon disappears? What would happen if the Moon was blue? What would happen to a chain attaching the Moon to the Earth? What would happen if the moon suddenly crashed into the earth? What is the relation of the gravitational force of the Earth, the Sun and the Moon with tidal waves? What would happen to Earth if the Moon is hit by an asteroid, forcing it to have a different orbit around the Earth, but at the same distance? Between the Sun and the Moon, which effects much on the Earth? What causes tides to rise and fall? How big were the waves on Earth when the Moon was much closer? Why doesn't the Moon fall on Earth? What would happen if the moon suddenly disappeared? When will the moon won't be longer a satellite of the earth?