Motors and Generators

Motors and Generators

10th Grade

28 Qs

quiz-placeholder

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Motors and Generators

Motors and Generators

Assessment

Quiz

Physics

10th Grade

Hard

NGSS
MS-PS2-3, HS-PS3-3, HS-PS2-5

+2

Standards-aligned

Created by

JEANNIE LAYACAN

Used 15+ times

FREE Resource

28 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Generators are devices that convert _____ energy into _____ energy.
chemical; mechanical
mechanical; electrical
electrical; mechanical
potential; kinetic

Tags

NGSS.HS-PS3-3

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a _______ a spinning turbine moves magnets which generates an electric current.

Motor

Generator

Tags

NGSS.HS-PS3-3

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
What device is made of coils of wire with an electrical current passing through it in order to generate a magnetic field?  

Electromagnet 

Generator

Electron Magnet 

Motor

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image
What happens to the strength of an electromagnet as you add more coils around it?
Increases
Decreases
Stays the same
Stops completely

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can you do to make electromagnets stronger?

Increase number of coils of wire.

Increase number of batteries used.

Both A and B.

Neither A nor B.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is produced by moving a permanent magnet through a coil of copper wire?

electricity

electromagnet

light

sound

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which best describes how a motor works?

When a fan blows on a wire, it causes it to spin, creating a force.

When a fan blows on a wire, it causes it to spin, creating an electrical current.

When a wire that carries electrical current is placed in zero gravity, the wire experiences a force.

When a wire that carries electrical current is placed in a magnetic field, the wire experiences a force.

Tags

NGSS.HS-PS2-5

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