AP Magnetism Review

What do the lines around this magnet represent?

• North Pole
• South Pole
• Magnetic Declination
• Magnetic Field

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

If you place the North pole of a magnet next to the South pole of another magnet, they will:

• Attract
• Repel
• Do nothing
• Shatter

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

What happens when two north poles of a magnet are placed together?

• they repel
• they attract
• they cancel each other out
• the strength of the magnet is doubled

Tags

NGSS.HS-PS3-5

As the distance between two magnets increases (they get farther apart), the force between them:

• Increases
• Decreases
• Stays the Same

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-5

Which drawing is correct?

• 1

• 2

• 3

• 4

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What does the direction of the pointing fingers mean in this picture?

• the direction of the voltage

• the rotation of the wire

• the direction of the magnetic field

• the direction of the current

Tags

NGSS.HS-PS2-5

F = BIL If the current and magnetic field are doubled, the magnetic force on the wire

• halves

• remains the same

• doubles

• quadruples

Tags

NGSS.HS-PS2-5

F = qvB If the speed and charge double, what happens to the magnetic force?

• halves

• remains the same

• doubles

• quadruples

Tags

NGSS.HS-PS3-5

What is the direction of the current in the wire?

• up
• down
• left
• right

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What is the direction of the current in this wire and what is the direction of the field above the wire?

• left, out of the page
• left, into the page
• right, out of the page
• right, into the page

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5