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The gravitational field strength of a planet multiplied by an objects mass gives us the weight of that object, and that the gravitational field strength, g of Earth is equal to the acceleration of free fall at its surface, 9.81ms − 2.

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What is the field strength at a distance one Earth radius beyond the surface?

I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.I assume you mean, of the gravitational field? The gravitational field is inversely proportional to the square of the distance. At a distance of 1 Earth radius, the distance from the center of the Earth is twice the distance at the Earth's surface; thus, the field strength is 1/4 what it is on the surface. If at the surface the field strength is about 9.8 meters per second square, divide that by 4 to get the field strength at a distance of one Earth radius from the surface.


Mercury's gravitational field strength?

Mercury's gravitational field strength is approximately 3.7 m/s^2, which is about 38% of Earth's gravitational field strength. This means that objects on the surface of Mercury would weigh less compared to Earth due to the lower gravitational pull.


Why is gravitational field strength at earth surface 10?

The gravitational field strength at the Earth's surface is approximately 10 N/kg (or 10 m/s^2) due to the mass of the Earth and the distance from its center. This value is a result of the acceleration experienced by objects in free fall near the Earth's surface.


Venus gravitational field strength?

The gravitational field strength on Venus is about 8.87 m/s^2, which is about 91% of Earth's gravitational field strength. This means that objects on Venus would feel slightly lighter compared to on Earth.


How strong is earth's magnetic field?

Not very strong in comparison with a typical small "bar magnet" which has a field strength of roughly 100 gauss. Earth's magnetic field strength at the surface is about 0.3 to 0.6 gauss. That's stronger than some planets and weaker than others.


Is the magnetic field of earth strong?

Yes, the Earth's magnetic field is relatively strong, with a strength of about 25-65 microteslas at the surface. This magnetic field is primarily generated by movement in the planet's outer core.


What is the strength of the Earth's magnetic field in tesla?

The strength of the Earth's magnetic field is about 25 to 65 microteslas.


How big is earth magnet field?

Earth's magnetic field is about 25 to 65 microteslas in strength at the surface. The magnetic field extends from the Earth's interior out into space, creating a protective buffer against solar wind and cosmic radiation.


How does the gravitational field strength at the surface of earth compare with the acceleration of free fall?

The gravitational field strength at the surface of Earth is approximately 9.81 m/s^2, which is effectively the same as the acceleration due to gravity or the acceleration of free fall. This value is commonly used to represent the rate at which objects accelerate towards the Earth when dropped.


What is the known magnitude of earth's magnetic field?

The known magnitude of Earth's magnetic field at the surface is about 25 to 65 microteslas. This field strength can vary slightly depending on the location on Earth and over time due to changes in the planet's core.


What is venues gravitational field strength?

The acceleration due to gravity on the surface Venus is 8.9m/s2 That's about 90% of Earth's.


Where is the Earths magnetic field at its strongest?

The Earth's magnetic field is strongest at the North and South magnetic poles, which are not the same as the geographic North and South poles. The magnetic field strength varies at different locations on the Earth's surface.