The effects would only combine for an object outside the Earth-Moon system (such as an asteroid). Otherwise, objects near the Earth and Moon will experience gravitational effects from both. The Earth's gravity holds the Moon in its orbit, and the Moon's gravity affects the Earth, notably causing the ocean tides.
Earths gravity keeps the moon from flying off in the same way the sun keeps earth in balance.
Yes, the moons gravity effects when the tide comes in and goes out.
Earths surface of gravity is 4.6m/s2 more than moons.
The moons gravity 'pulls' the earths water creating a 'tide.'
The Moon orbits the Earth. The Moons gravity causes Earths tides to ebb and flow.
Earths gravity keeps the moon from flying off in the same way the sun keeps earth in balance.
About 0.183g, where one g is the earths gravity, so about one fifth of the earths gravity. It is similar to our own moons surface gravity.
The moon's gravity is about 1/6th of Earth's.
Yes, the moons gravity effects when the tide comes in and goes out.
Earths surface of gravity is 4.6m/s2 more than moons.
The earth has a colossal size more mass
There is no atmosphere on the moon. There is insufficient gravity to keep an atmosphere there.
yes it does but the gravity is 38% of the earths gravity and if doesn't affect objects then it will have no moon
The moons gravity 'pulls' the earths water creating a 'tide.'
Generally gravity of other planets, moons, ext is compared relatively to Earth's (with Earth's being 1).
Does mars' gravity affect other objects. yes it does but the gravity is 38% of the earths gravity and if doesn't affect objects then it will have no moon.
Tidal movements result mainly from the pull of the moons gravity on the ocean.