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Is gravity caused due to magnetic field of earth or due to the mass of earth?
Wiki User
∙ 12y ago
It is a bit more complicated than just the mass, but it has nothing to do with the magnetic field
Wiki User
∙ 12y ago
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What is megnetism caused by?
Magnetism is caused by electric currents that travel opposite of each other. That is a physics concept. Magnetism as a whole and in general exists only because the Earth has a magnetic field surrounding it. The reason for this is likely interrelated with gravity and mass, but we do know that the strength of the Earth's magnetic field is currently declining. What this means for magnets remains to be seen.
What is the magnetic force of this planet called?
The magnetic force on Earth is called Earth's magnetic field or also the geomagnetic field.
Does the earths magnetic field cause the earth to tilt?
No. Earth's magnetic field does not affect its axis of rotation.
What does the Earth's magnetic field have to do with plate tectonics?
Earth's magnetic field doesn't have much to do with tectonic plates. But both are caused by movement of the magma. The magnetic field is caused by electrical currents flowing in the magma, roughly parallel with the Equator. [A few % of the field is caused by the flow of the Solar Wind past the Earth.] Tectonic plates move around the surface of the Earth over the liquid magma. The gravity drag of the Moon causes the Earth's crust to rotate (very) slightly more slowly than the inner core. Consider the shape of the island arc joining S America to the Antarctic. And the slow movement of the pacific Ocean's floor with regard to a few (postulated) stationary hot spots. Such as Hawaii, and some ocean floor chains of sea-mounts East of New Zealand.
Does earth's magnetic field only affect other planets?
No. Earth's magnetic field only affects earth, not other planets.
Lunar phases are caused by motions of?
it is caused by gravity, force, and magnetic field, even the earth's atmosphere
Does earth's magnetic field cause gravity?
No, Earth's magnetic field does not cause gravity because there are two different types of forces.
What produces the earths gravity?
Earth's gravity is caused by its mass (or rather its energy). Everything that has mass will passively generate a gravitational field, even you and me! (Although we are not by far massive enough for the gravitational attraction between us to be noticeable.) It is not caused by the Earth's magnetic field, or the Earth rotation (in fact the rotation counteracts gravity in some places).
Earths magnetic field is not the cause of gravity?
No. Those are two quite different forces. The Earth's gravity is caused by the amount of mass Earth has.No. Those are two quite different forces. The Earth's gravity is caused by the amount of mass Earth has.No. Those are two quite different forces. The Earth's gravity is caused by the amount of mass Earth has.No. Those are two quite different forces. The Earth's gravity is caused by the amount of mass Earth has.
How did the earth get the magnetic field?
Because there's a magnet in the centre of the earth which is known that it's the source of gravity. It's magnetic field is around the earth obviously.
Why does the earth have its own magnetic field?
The Earth's magnetic field is probably caused by convective currents in Earth's interior.
Earth's magnetic field is caused by?
The liquid outer-core.
What is created by the suns magnetic field?
Because the gravity of earth was closer together.
Does mars have a gravity magnetic field?
Mars has gravity, as do all planets, but not a magnetic field.
What is megnetism caused by?
Magnetism is caused by electric currents that travel opposite of each other. That is a physics concept. Magnetism as a whole and in general exists only because the Earth has a magnetic field surrounding it. The reason for this is likely interrelated with gravity and mass, but we do know that the strength of the Earth's magnetic field is currently declining. What this means for magnets remains to be seen.
What are sources make up the earths magnetic field?
The earth's magnetic field is caused by convection currents in our core. The core is made out of iron, which is a magnetic metal.
What is the different between geomagnetism and gravity?
Geomagnetism is the study of the earths magnetic field. The structure of the magnetic field of the earth is far more complex than the structure of the gravity field. Tidal variations in magnetic field have greater magnitude and more complex frequency structure as compared to the magnitude and frequency structure of tidal variation in gravity feilds. Gravity is an inherent property of all objects on the earth surface but geomagnetism is not . The earths magnetic pull is much weaker than its gravitational pull. Geomagnetism is Dipolar while gravity is not.
