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The acceleration of gravity at the surface of Saturn is 11.171 meters per second2.
That's about 1.139 times its value at the earth's surface. Whatever the object's
weight is on earth, it's about 11.4% more on Saturn.
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SteveThe only problem here is that a planet's gravitational field depends on how far
you are from its center. On Earth, that's easy to define, because the Earth has
a solid surface. That's where most of us spend most of our time, and so we
understand the acceleration of Earth's gravity to be the number we measure
when we're on the solid surface.
Saturn is a 'gas giant' and has no solid surface. So where should we stand in
order to compare its 'gravity' to Earth's ?
What the planetary scientists do, in order to talk about the 'size' and 'gravity'
of the gas giant planets, is: They consider dangling a barometer down into
the gas, from the wispiest thinnest gas out in space near the planet, down
and down as it get thicker and heavier. And when the barometer gets down
to the depth where the pressure of the gas is the same as the sea-level pressure
of Earth's atmosphere, they call that the 'surface', for purposes of talking about
the planet's 'size' and gravitational acceleration.
When you do that for Saturn, you find that its diameter is 9.44 times as long as Earth's diameter.
The acceleration of gravity at that depth in Saturn's 'atmosphere' has been
measured as 10.58 meters/second2 . . . about 8% greaterthan on Earth.
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What is the force of gravity on Saturn compared to the Earth's gravitational force?
The force of gravity on Saturn is weaker than on Earth. Gravity is determined by both the mass of the planet and the distance from its center, and Saturn has a lower mass and larger radius compared to Earth, resulting in weaker gravitational force on its surface.
What Saturn's gravity?
The surface gravity is 10.44 ms-2.
Is Saturn's gravity sronger than earth's gravity?
Yes, Saturn's gravity is stronger than Earth's gravity. The surface gravity on Saturn is about 1.07 times that of Earth.
What is the force of gravity at the surface of the eight planets called?
The force of gravity at the surface of the eight planets is called surface gravity. It is the gravitational pull experienced by objects on the surface of a planet due to its mass.
What is the force of gravity at the surface of Uranus?
The force of gravity at the surface of Uranus is approximately 8.69 m/s^2, which is about 0.886 times the gravity on Earth.
