Free Printable Fundamental Forces

Worksheets

Fundamental Forces

Total questions: 23

Worksheet time: 12mins

Name

Class

Date

Weight is measured in ____ and is a _____

Newtons, Force

Kg, Force

Newtons, Mass

Kg, Mass

The four fundamental forces of nature are:

Electromagnetism, Gravity, Strong Nuclear, Weak Nuclear

Gravity, Strong Nuclear, Weak Nuclear, Medium Nuclear

Normal Force, Force due to gravity, Magnetism, Nuclear

Nuclear, Electricity, Gravity, Atomic

Rank the four fundamental forces of nature in order from weakest to strongest:

Electromagnetism, Gravity, Strong Nuclear, Weak Nuclear

Weak Nuclear, Gravity, Electromagnetism, Strong Nuclear

Gravity, Weak Nuclear, Electromagnetism, Strong Nuclear

Weak Nuclear, Electromagnetism, Gravity, Strong Nuclear

Gravity is due to:

the pull between Earth and the moon.

the pull between the Sun and Earth.

the pull between any objects with mass.

the pull between atomic nuclei.

The weakest of the four fundamental forces is:

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

The strongest of the four fundamental forces is:

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

________ can be either a force of attraction or repulsion while ____________ is only a force of attraction.

Gravity; Electromagnetism

Electromagnetism; Gravity

Gravity; Strong nuclear force

Magnetism; Electricity

____________ and ____________ are short range forces.

Gravity, Electromagnetism

Strong Nuclear, Weak Nuclear

Electromagnetism, Strong Nuclear

Gravity, Weak Nuclear

Gravity has a range that is ____________.

Short

Long

Infinite

Variable

10.

When an atom undergoes radioactive decay, the energy that is released is due to:

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

11.

An apple falling from a tree is an example of the force of ____________.

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

12.

An electron moving in wire is an example of ____________.

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

13.

_____________ is the force that binds protons together in the nucleus of an atom.

Gravity

Electromagnetism

Strong Nuclear

Weak Nuclear

14.

This is an example of a

Force diagram

Interaction table

Free-Body Diagram

15.

What is force?

A push exerted on an object

A push or pull exerted on an object

A pull exerted on an object

Nothing

16.

A force that acts where two objects touch

Contact Force

Non-contact Force

Balanced Force

Unbalanced Force

17.

Which is a factor that affects the strength of gravitational, magnetic, and electrostatic force fields?

Mass

Volume

Distance

Density

18.

Distance and mass are two factors that affect

Gravitational Force Fields

Magnetic Force Fields

Electric Force Fields

Electrostatic Force Fields

19.

What are the four fundamental forces in order from weakest to strongest force

Gravitational, Weak Nuclear, Electromagnetic, Strong Nuclear

Gravitational, Weak Nuclear, Strong Nuclear, Electromagnetic

Weak Nuclear, Gravitational, Strong Nuclear, Electromagnetic

Weak Nuclear, Strong Nuclear, Electromagnetic, Gravitational

20.

True or False: Strong Nuclear, Electromagnetic, and Weak Nuclear are the three other forces that only attract.

True

False

21.

_____ is the only fundamental force that attracts and repels.

Gravitational

Strong Nuclear

Electromagnetic

Weak Nuclear

22.

The force responsible for beta decay, chemical reactions, and breaking down particles?

Strong Nuclear

Electromagnetic

Weak Nuclear

Gravitational

23.

Which force depends on the amount of mass on the object?

Strong Nuclear

Electromagnetic

Weak Nuclear

Gravitational

Reset

Fundamental Forces

Total questions: 23

Worksheet time: 12mins

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