Y7 Science - Electric Force and Electric Fields

What do we call the force between charged particles or charged objects?

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NGSS.HS-PS2-4

What will happen if two electrons come close together?

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NGSS.HS-PS2-4

Opposite charges _______.

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NGSS.MS-PS2-3

Like charges _____.

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NGSS.HS-PS2-4

How does the electric force between two like charges differ from the electric force between opposite charges?

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NGSS.HS-PS2-4

What does the strengh of an electric force depend on?

• only on the amount of charge present

• only on the distance between the charges

• both on the amount of charge present and on the distance between thr charges

• none of the options is correct

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NGSS.HS-PS2-4

What two factors determine how strong an electric force is going to be?

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NGSS.HS-PS2-4

How would the electric force between two charged objects change if the objects were moved farther apart?

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NGSS.HS-PS2-4

What is an electric field?

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NGSS.HS-PS2-4

NGSS.HS-PS3-5

What do lines and arrows around a charged particle represent?

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NGSS.HS-PS2-5

NGSS.HS-PS3-5