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Troyanec [42]
3 years ago
10

How can electricty be used to create a magnetic field

Physics
2 answers:
Naya [18.7K]3 years ago
5 0
A magnetic field pulls and pushes electrons in some objects near them to make them move metals like copper have electrons that are moved easily and can be readily moved from their orbits if a magnet is moved quickly through coil of copper wire electrons move and electricity is made u can use this but maybe u will want to shorten it down
Strike441 [17]3 years ago
4 0
When a charged particle such as an electron, proton or ion is in motion, magnetic lines of force rotate around the particle. Since electrical current moving through a wire consists of electrons in motion, there is a magnetic field around the wire.      i hope u have smileing day

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An object is said to be in uniform circular motion when it is moving at a constant speed in a circular path.

The acceleration of an object in uniform circular motion is called centripetal acceleration, and it is given by

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In the problem, the original centripetal acceleration is

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We want to increase it by a factor of 4, i.e. to

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We notice that the centripetal acceleration is proportional to the square of the speed and inversely proportional to the radius, so we can do as follows:

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Learn more about centripetal acceleration:

brainly.com/question/2562955

brainly.com/question/6372960

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