Electric Forces

Electric charges that do not move through a current are known as ____________.

• Magnetic

• Electric

• Electromagnetism

• Static Electricity

The area around an electric charge that experiences the force exerted by the electric

charge.

• Electric Field

• Electric Force

• Electric Poles

• Electric charge

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The two types of charges in electric and magnetic forces are __________ and __________. (Select 2)

• positive

• negative

• neutral

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20.When your hair stands on end each strand repelling the other, you are experiencing

______________ _________________.

• current electricity

• static electricity

• magnetism

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the negative charges in the blue circle will .......the positive charges in the red circle

• repel

• attract

• nothing happens

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when the number of the negative charges and positive charges are the same ,the object is ..........

• Negatively charged

• positively charged

• Neutral

in a............electrical charges can move easily

• insulator

• conductor

• nothing

in an...........electrical charges cannot move easily

• conductor

• insulator

• nothing

Electric force is a ............force

• Contact

• non contact force

• both

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When you walk across a carpet in socks, they pick up charges. Later, there aren't any charges in your socks. what probably happened to the charges?

• The charges disappeared.

• The charges switched signs.

• The charges transferred to another object.

• The charges broke apart into smaller particles.

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