Electric Field and Force

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

• A

• B

• they are both positive

Tags

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-PS2-4

NGSS.HS-PS3-5

At which point is the electric field the strongest

• A

• B

• C

• D

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

Particles with opposite charges...

• Repel

• Attract

• are neutral

• do nothing.

Tags

NGSS.HS-PS2-4

Particles with like charges...

• Repel

• Attract

• are neutral

• like to go to parties.

Tags

NGSS.HS-PS2-4

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

• A

• B

• Both

• Neither

Tags

NGSS.HS-PS2-4

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-PS3-5

Electrical forces are...

• Invisible

• Visible

• Not Real

• Dangerous

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

At which point is the electric field the weakest?

• because it is the furthest away

• because the field lines are further apart

• because the field lines are further apart

•  because it is the furthest away

Tags

NGSS.HS-PS2-4

Consider the electric field lines drawn at the right for a configuration of two charges. Several locations are labeled on the diagram. Which of these shows the ranking in order of weakest to strongest correctly

• E, C

• E, C

• B, A

• D, B

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5