Guided Reading Electric forces and charges

Electricity is made of

• moving electrons

• moving protons

• moving atoms

• moving elements

An electrical charges of negative (-) means

• It is missing protons (+)

• South Pole

• It has extra electrons (-)

• It missing electrons (-)

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An electrical charges of positive (+) means

• It is missing protons (+)

• North Pole

• It has extra electrons (-)

• It missing electrons (-)

Electrical charges that are the same _ and when charges are different they _

• attract, attract

• attract, repel

• repel, attract

• repel, repel

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The attraction or repulsion between electric charges is called

• electric force

• resistance

• voltage

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The area around a charged object where you can experience the electrical force of that object.

• magnetic field

• electric force

• electric field

• static electricity

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The buildup of electric charges on an object is called

• current

• power

• voltage source

• static electricity

What is the transfer of electrons from 1 uncharged object to another by rubbing?

• charging by conduction

• charging by induction

• charging by friction

In charging by induction, objects do not touch.

• True

• False

Tags

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