The gravity of the Moon is 1.622 m/s2 (0.165 4 g)
For comparison, the Earths gravity is 9.780327 m/s2 (0.99732 g)
So the Moon has about 1/6th the gravity of the Earth.
The acceleration of gravity on the moon's surface is 1.623 meters per second2.
That's 16.55% of what it is on the Earth's surface.
If you weigh 200 pounds on Earth, you'd weigh 33.1 pounds on the moon.
Gravity is exactly the same on the moon as it is on Earth or anywhere else. No
matter where you observe it, two objects are always gravitationally attracted
to each other by a pair of equal forces that are proportional to the product of
the masses and inversely proportional to the square of the distance between
their centers.
The effect of the moon's smaller size and much smaller mass compared to the
Earth is that the gravitational forces between the moon and a test mass on its
surface are about 16% of the forces between the Earth and the same test mass
on its surface.
Here are some of the noticeable effects of gravity on the moon:
-- There is a force on everything that tries to pull it down.
("Down" is a short word for "toward the center of the moon".)
-- When you drop something, it falls down.
-- When something is falling, it goes faster and faster.
-- When you toss something up, it goes up slower and slower,
then it stops going up, and begins to fall down.
-- What goes up must come down, unless it has rocket engines on it.
Gravity is exactly the same on the moon as it is on Earth or anywhere else. No
matter where you observe it, two objects are always gravitationally attracted
to each other by a pair of equal forces that are proportional to the product of
the masses and inversely proportional to the square of the distance between
their centers.
The effect of the moon's smaller size and much smaller mass compared to the
Earth is that the gravitational forces between the moon and a test mass on its
surface are about 16% of the forces between the Earth and the same test mass
on its surface.
The moon is 1/4 the size of Earth, so the moon's gravity is much less than the earth's gravity, 83.3% (or 5/6) less to be exact. You can find out more about this at: http://www.moonconnection.com/moon_gravity.phtml
For any spherical object, half of it will be in sunlight. (Unless it is in eclipse.)
So half of the Moon is in in sunlight. As the Moon orbits the Earth, we can see varying portions of the sunlit half; this is what causes the phases of the Moon. During a New Moon, the far side of the Moon is bright, while the nearside is dark. At the Full Moon, the farside is dar while the near side is light.
Great question. Let's work it out:
Mutual force of gravitation between 2 masses is:
-- proportional to the product of the masses, and
-- inversely proportional to the square of the distance between them.
Here's the data:
Mass:
Sun: 1.98 x 1030 kg
Earth: 5.97 x 1024 kg
Ratio: 3.32 x 105
Distance from moon:
Sun: 9.3 x 107 mi
Earth: 2.39 x 105 mi
Ratio: 389.4
Square of ratio: 151,598
Ratio of the forces = (3.32 x 105) / (151,598) = 2.19
There you have it. There are mutual gravitational forces of attraction between a piece of mass
on/at the moon and both the earth and the sun. The force toward the sun is the greater one,
by about 2 to 1.
To put a finer point on it, you are an astronaut who weighs 220 pounds on earth. When you
stand on the moon, the mutual gravitational forces between you and the Big-3 are:
Moon: 35.9 pounds
Earth: 1 ounce
Sun: 2.1 ounces
Specific gravity cannot be used in this context.
Specific gravity is the ratio of the density (mass of a unit volume) of a substance to the density (mass of the same unit volume) of a reference substance.
See related question for the gravity of the Moon.
The force of gravity for a person on the Moon is about one-sixth that of a person on Earth.
The Moon's gravity is about 1/6 th that of Earth.
0.1654g, or about 16.54% of Earths (roughly one sixth).
The same sort of gravity every other planet, asteroid or moon has.
The gravity of the moon pulls the oceans and makes low and high tides.
It is not quite 24 hours, as it's mainly related to the sun's gravity, but also to the moon's.
The gravity of the moon pulls water towards it. As the moon and earth rotate, the water levels raise and lower in different spots.
High tides and low tides are the effects of the moon's gravitational pull on our oceans. As the moon orbits the earth, it pulls the ocean with its gravity. Giving the result of high tide being closest to the moon and low tide to be on the opposite side of the Earth.
it is low. due to gravity
The Moon's gravity is the primary cause of tides - all tides, both high and low.
because the gravity of the moon
With its gravity
the gravity
The moon's gravity creates high tides and low tides. The moon's gravity pulls the water up and down as it orbits the Earth.
The gravity of the Moon, and to a lesser extent, the gravity of the Sun.
Because, when there is a high tide, there is a combination of the gravity of the sun and moon pulling on the Earths surface. When that happens, there is high tide. When there is low tide, the moon is on a 90 percent degree different part of the sun, so that area has the least gravity, which means there will be low tide.
Easy... the moon gravity pulls water in its direction making high and low tides.
Closer. Because of the moon's pull of gravity on the water.
They are called high tides and low tides!
Not much of an answer, but Its something to do with the moon and gravity. Hope that helps
The moon does...... That's what my science teacher told me.