Physics-Magnetism basics Flashcards

To learn about magnetism

1
Q

Define

Magnet

A

An object that attracts magnetic object/ repels other magnets

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2
Q

Define

Magnetic

A

An object which can be attracted by magnets

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3
Q

What are the three magnet types:

A
  • Natural:Magnets that occur in nature
  • Artifical:Magnets, humans artifically made, via induction
  • Celestial:Celestial bodies with a magnet field due to their core.Protects the celestial body from radiation.
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4
Q

Define

Magnetic field

A

The area of influence around a magnet

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5
Q

Define

Induction

A

When a magnetic metal becomes a magnet , via the seperation of electrons from the protons.

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6
Q

What are the manget rules?

A
  • Opposite attract
  • Like repel
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