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What is the surface gravity on earth?

The force of gravity on the earth is 9.8 m/s^2


How weak is the gravity on mercury?

The acceleration of gravity on the surface of Mercury, and therefore the weight of any mass located there, is roughly 37.7% of what it is on Earth's surface.


How does the force due to gravity on Mars compare to the force due to gravity on Earth?

The acceleration of gravity at the surface of Mars is approximately 3.7 m/s2. Earth's acceleration is 9.8 m/s2 on average. The force that gravity would exert on an object is dependent on its mass.


What is the acceleration of gravity at a height of 6400 km above the Earth's surface?

At a height of 6400 km above the Earth's surface, the acceleration due to gravity can be calculated using the formula ( g' = g_0 \left( \frac{R}{R + h} \right)^2 ), where ( g_0 ) is the acceleration of gravity at the Earth's surface (approximately 9.81 m/s²), ( R ) is the Earth's radius (about 6400 km), and ( h ) is the height above the surface. Substituting the values, the effective gravity at this height is approximately 2.45 m/s². This demonstrates that gravity decreases with altitude, being significantly weaker at that height compared to the surface.


How does acceleration due to gravity changes with altitude?

The acceleration of gravity ... on or near the Earth, for example ... is inversely proportional to the square of the distance from the center of the Earth. So it diminishes as you rise from the surface. When you have ascended to an altitude of one Earth radius ... about 4,000 miles ... your distance from the center is then two Earth radii, so the acceleration of gravity has shrunk to 1/4 of its value on the surface.

Related Questions

What is the acceleration of gravity at the surface of Earth?

The acceleration of gravity at the surface of Earth is approximately 9.81 meters per second squared.


What is the acceleration of gravity on the surface of Venus?

88% of what it is here ; so 28.2 feet /sec 2


What is the acceleration due to gravity near the surface of earth equal to?

The acceleration due to gravity near the surface of the Earth is approximately 9.81 m/s^2.


The acceleration of gravity on the surface of a planet will effect a person or objects?

The acceleration of gravity on a planet determines how fast an object will fall when dropped, affecting the weight of objects on the surface. This acceleration also impacts the force needed for objects to stay grounded or lifted from the surface. Overall, gravity's acceleration is essential in understanding an object's behavior on the planet's surface.


What is the value for acceleration from gravity?

The value for acceleration due to gravity on the surface of the Earth is approximately 9.81 m/s^2.


What is equivalent of acceleration due to gravity?

acceleration due to gravity of earth is 9.8ms-2


What is the percentage of the acceleration due to gravity between the surface?

its 13.6


What is the acceleration dues to gravity near the surface of the earth?

The acceleration due to gravity near the surface of the Earth is approximately 9.81 m/s^2.


At what height above the earths surface would the value of acceleration due to gravity half of what it is on the surface of the earth?

The acceleration due to gravity decreases with height above the Earth's surface according to the inverse square law. Therefore, at a height of approximately 3186 km above the Earth's surface, the acceleration due to gravity would be half of what it is on the surface. This is known as the point of geosynchronous orbit.


What is the surface gravity on earth?

The force of gravity on the earth is 9.8 m/s^2


The acceleration of gravity on the surface of a planet will effect a person's or object's what?

weight


Why is the acceleration due to gravity on the surface of Mars is about one third the acceleration due to gravity on earths surface?

The acceleration due to gravity is lower on Mars compared to Earth because Mars has less mass than Earth, which means it exerts less gravitational pull. This difference in mass causes Mars to have a weaker gravitational field and therefore a lower acceleration due to gravity.