Motor effect

What does the thumb indicate in Fleming's left hand rule?

• Force

• Electron flow

• Current

• Magnetic field direction

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What direction is the force/motion in the following diagram?

• Perpendicular to the magnets

• Downwards

• Parallel and through the magnets

• Upwards

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What needs to be present for motion to occur in the motor effect? Tick all that apply

• Air

• Magnetic field

• Current

• A conductor

• A turning force

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In Fleming's left hand rule, what does the first finger stand for?

• Movement

• Magnetic Field

• Current

• Force

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In Fleming's left hand rule, what does the second finger stand for?

• Movement

• Field

• Current

• Force

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

A magnetic field like this is called...

• a parallel field

• a distorted field

• a uniform field

• a paramagnetic field

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

A current carrying wire is in a magnetic field. In which direction will there be a force on the wire?

• up

• down

• left

• right

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

In which direction will the force act on this current-carrying wire?

• up

• down

• left

• right

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What direction does the magnetic force act on this current-carrying wire?

• left

• right

• in

• out

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

The force on this current-carrying wire is upwards, what is the direction of the current in the wire?

• from X to Y

• from Y to X

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5