IPC QUIZ#14-ELECTRICITY A

Two objects with LIKE static charges will

• attract each other
• even out in the end
• repel each other
• cause a spark

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NGSS.MS-PS2-5

Rubbing a balloon on hair is an example of static charge build up created by....

• conduction
• friction
• induction
• hairduction

a flow of electric charge

• static electricity
• electrical field
• electric current
• electrical charge

What charge does a proton have?

• negative (-)
• positive (+)
• neutral or no charge (0)

What types of charges attract?

• Positive and Positive
• Positive and Neutral
• Negative and Neutral
• Positive and Negative

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NGSS.MS-PS2-3

What is static electricity caused by?

• A balance of power
• A balance of positive and negative charges
• . An imbalance of positive and negative charges
• An imbalance of protons and neutrons

Lightning is _____.

• a buildup of neutrons
• harmless
• a high-voltage electric current
• a large discharge of static electricity

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NGSS.MS-PS2-3

Which subatomic particle has a NEGATIVE charge?

• Proton
• Neutron
• Electron
• Nucleus

The girl's hair and the comb are attracting  one another.  The hair and the comb have

• opposite charges
• like charges

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which of the following an insulator?

• copper
• wood
• silver
• salt water