Electrical Fields

The area of electric force around an electrically charged particle is called an...

• Electric Force

• Electric Field

• Electricity

• Attract and Repel

Tags

NGSS.MS-PS2-5

Which diagram correctly shows the electric field around a negative charge?

• A

• B

• they are both positive

Tags

NGSS.HS-PS2-4

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Consider the electric field lines shown in the diagram below. From the diagram, it is apparent that object A is ____ and object B is ____.

• +, +

• +, -

• -, +

• -, -

Tags

NGSS.HS-PS3-5

At which point is the electric field the strongest

• A

• B

• C

• D

Tags

NGSS.HS-PS2-5

Which diagram correctly shows the field lines between two like charges?

• A

• B

• Both

• Neither

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Where can an electric field be found?

• below a force field

• in a gravitational field

• in the space surrounding a charged object

• outside of a magnetic field

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Particles with opposite charges...

• Repel

• Attract

• are neutral

• do nothing.

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Particles with like charges...

• Repel

• Attract

• are neutral

• like to go to parties.

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Electrical forces are...

• Invisible

• Visible

• Not Real

• Dangerous

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What is the unit of electric field strength?

• Newton per Coulomb (N/C)

• Joule (J)

• Watt (W)

• Volt (V)