Static Electricity Review Physics

What types of charges attract?

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

What charge does an electron have?

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

Tags

NGSS.MS-PS2-3

If a substance has a higher number of electrons than protons on its surface, what type of charge does it have?

• A positive charge.
• A negative charge.
• A neutral charge
• No charge at all

What are the charged parts of an atom?

• proton and neutron
• proton and electron
• neutron and electron
• proton, neutron, and electron

Tags

NGSS.MS-PS1-1

During a lab a balloon was rubbed with a wooly fabric. This is an example of which type of charging?

• conduction
• friction
• induction

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

What is the process of connecting an object to Earth with a conductor called?

• charging
• draining
• grounding
• induction

Method of charging an object by allowing electric charge to flow by direct contact from one object to another object.

• friction
• conduction
• electric force
• induction

Which of the following is not a good conductor of electricity?

• copper
• silver
• Glass
• aluminum

Which part of Coulomb's Law is always squared?

• distance
• charge
• Coulomb's constant
• force

Tags

NGSS.HS-PS2-4