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The gravity of Earth, denoted g, refers to the acceleration that the Earth imparts to objects on or near its surface. In SI units this acceleration is measured in metres per second per second (in symbols, m/s2 or m·s-2) or equivalently in newtons per kilogram (N/kg or N·kg-1). It has an approximate value of 9.81 m/s2, which means that, ignoring the effects of air resistance, the speed of an object falling freely near the Earth's surface will increase by about 9.81 metres (about 32 ft) per second every second. This quantity is sometimes referred to informally as little g (in contrast, the gravitational constant G is referred to as big G).There is a direct relationship between gravitational acceleration and the downwards weight force experienced by objects on Earth, given by the equation F = ma (force = mass × acceleration). However, other factors such as the rotation of the Earth also contribute to the net acceleration.Although the precise strength of Earth's gravity varies depending on location, the nominal "average" value at the Earth's surface, known as standard gravity is, by definition, 9.80665 m/s2 (32.1740 ft/s2). This quantity is denoted variously as gn, ge (though this sometimes means the normal equatorial value on Earth, 9.78033 m/s2), g0, gee, or simply g (which is also used for the variable local value). The symbol g should not be confused with g, the abbreviation for gram (which is not italicized).
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The gravitational pull between any two objects having mass M and m respectively, is described by the classic equation:
F=GMm/(r**2),
where G is the gravitational constant (independent of where in the universe one is) and r is the distance (center of mass to center of mass) between the two objects, in this case the distance between the moon's center of mass and that of the object being pulled by the moon.
In the case of the moon, M will be the moon's mass, m is the object's mass.
The gravitational pull on Earth is approximately 9.8 meters per second squared (m/s^2). This gravitational force is what keeps objects, including humans, grounded on the Earth's surface.
The gravitational force of Venus is 1 kg equals 0.88 kgs. So, slightly less than that of Earth's gravitational force.
Please ask your question again using a more unambiguous word. "Strong" is not at all clear when applied to the Sun.
Earth's gravitational pull is incredibly strong. Earth's gravitational pull is strong enough to hold many animals and Natural Resources down.
The gravitational pull on Venus is 0.904g at the equator, 90.4% of Earths pull
The Moon has a gravitational pull about one sixth that of Earth.
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How is the moon held in its orbit round the earth?
The moon is held in its orbit around the Earth by gravitational forces. The gravitational pull of the Earth keeps the moon in its orbit, while the moon's own motion and inertia prevent it from falling into the Earth. This delicate balance of forces results in the moon continuously orbiting the Earth.
Would an object have a greater gravitational pull closer or farther from earth?
An object have greater gravitational pull closer from earth. As we get farther from earth, the gravitational pull becomes weaker. That is why objects sufficiently away from the earth do not fall on it.
How strong is the earths moons gravatational pull?
The gravitational pull of Earth's moon is about 1/6th that of Earth. This pull is what causes tides on Earth and keeps the moon in orbit around our planet. It also affects the Earth's rotation and the tilt of its axis.
What causes a bulge to be created on the opposite side of the moon?
The gravitational pull of the earth causes a bulge on the opposite side of the moon. The gravitational pull of the earth is greater than the gravitational pull of the sun.
Why do things move towards the Earth but not toward people?
Because the gravitational pull of the Earth is much larger than the gravitational pull of lets say... a human. You could argue that on earth there is a gravitational pull to humans, but the Earth is over powering that pull. So the object is pulled down (to the surface of the Earth) rather than to you or me.
How can you control the earth?
Nowadays, I am not sure you can, but you'd have to have a strong gravitational pull
Why doesn't gravitational pull crush people on earth?
Its not strong enough
Find out the forces keep a satillite in its orbit going around the earth?
the earth's gravitational pull is just strong enought to keep it in orbit, but not strong enought, at that distance, to pull it back to earth
If the average distance between Earth and the Sun were doubled what changes could occur in the Suns gravitational pull?
Its pull on the earth would be 25% as strong.
What is Uranus' gravitational pull relevant to Earth's?
uranus's gravitational pull is 91% or earth's.
How is the moon held in its orbit round the earth?
The moon is held in its orbit around the Earth by gravitational forces. The gravitational pull of the Earth keeps the moon in its orbit, while the moon's own motion and inertia prevent it from falling into the Earth. This delicate balance of forces results in the moon continuously orbiting the Earth.
Is the pull of gravity between the moon and the earth keeps the moon orbiting the earth?
Yes, the gravitational pull between the Earth and the Moon is what keeps the Moon in orbit around the Earth. This gravitational force is what causes the Moon to travel in a curved path around the Earth rather than moving off into space.
How far from the earth is the gravitational pull of the earth the same as the gravitational pull of the moon?
i dont now
Would an object have a greater gravitational pull closer or farther from earth?
An object have greater gravitational pull closer from earth. As we get farther from earth, the gravitational pull becomes weaker. That is why objects sufficiently away from the earth do not fall on it.
How strong is the earths moons gravatational pull?
The gravitational pull of Earth's moon is about 1/6th that of Earth. This pull is what causes tides on Earth and keeps the moon in orbit around our planet. It also affects the Earth's rotation and the tilt of its axis.
What exerts a strong pull on water in the ocean?
The Moon's gravitational pull on our planet causes the ebb and flow, (rise and fall), of our earth's oceans.
What keeps earth in its orbit?
The sun's gravitational pull keeps the earth in orbit around it.
