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Is magnetic field needed on earth to create gravity?
No, not at all. The gravitational force depends only on the masses involved, and on the distance between the masses. Magnetism should be considered a separate force - and it has no effect on gravity.
What creates magnetic fields?
Basically moving electric charges will create a magnetic field.
Does a lodestone create a magnetic field?
A lodestone is magnetized and thus produces a magnetic field around it. This can be detected by the deflection of a compass needle.
Can we create magnetic field to electric field?
we can create electromotive force (and electric current) by changing magnetic field linked with a conductor by the principle of electromagnetic induction which is governed by the Faraday's and Lenz's law. But electric field is created by statical electricity.
How do you levitate with electricity?
Create magnetic field and use polar opposite material and create levitation
Is magnetic field needed on earth to create gravity?
No, not at all. The gravitational force depends only on the masses involved, and on the distance between the masses. Magnetism should be considered a separate force - and it has no effect on gravity.
Does mars have a gravity magnetic field?
Mars has gravity, as do all planets, but not a magnetic field.
Does earth's magnetic field cause gravity?
No, Earth's magnetic field does not cause gravity because there are two different types of forces.
Why does a transformer require alternating current?
In order to induce voltage as an output, a changing magnetic field is needed. To create a changing magnetic field in the transformer a changing current and that is an alternating current.
Can a moving electric charge create a magnetic field?
Yes. A spinning charge will create a magnetic field as will a moving charge.
What does a electromagnet create?
a magnetic field
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.
What creates magnetic fields?
Basically moving electric charges will create a magnetic field.
What is magnetic in electromagneticism?
Maxwell's equations state that electric fields create magnetic fields, and vice versa. If you have a current, you have a magnetic field. If you have magnets, you have an electric field.
What is created by the suns magnetic field?
Because the gravity of earth was closer together.
The presence of a magnetic field indicates that a planet may have what?
A magnetic field indicates a ferrous core. This is necessary for life to begin because a magnetic field is needed to deflect solar radiation.
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.
