Static electricity Flashcards

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1
Q

What are electric forces

A

When ions create attractive and repulsive forces.

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2
Q

What are magnetic forces

A

Attractive and repulsive forces between two poles

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3
Q

What is electromagnetism

A

a force combing both electric and magnetic forces

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4
Q

What type of charge is an electron?

what type of charged is a Proton?

A

Electron = negative
Proton = positive

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5
Q

What are the 3 ways to transfer charges

A

Friction
Conduction
Induction

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6
Q

What is friction

A

Transfer of electron through rubbing objects
ETC. Balloon and hair, Sock and carpet

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7
Q

What is conduction

A

Transfer of electrons through direct contact
(can be friction as well)
Zapping someone after rubbing socks on carpet

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8
Q

Induction

A

Transfer of electrons through an electric field over a distance.
This creates polarization
ETC. The stick and paper dots thingy

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9
Q

What is polarization

A

When the electrons within a neutrally charged object shift their position relative to the protons
Simplified: when the protons move to one side of a neutrally charged object and the electrons move to the other side of the object

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10
Q

what is static discharge

A

sudden flow of electric charge between two objects
one thing zap onto another thing
ETC. lighting

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