The Fundamental Forces

An electron moving in a wire is an example of

• Gravity

• Strong Nuclear

• Electromagnetism

• Weak Nuclear

The weakest of the four fundamental forces is

• Gravity

• Strong Nuclear

• Electromagnetism

• Weak Nuclear

The four fundamental forces of nature are

• Nuclear, Electricity, Gravity, Atomic

• Gravity, Strong Nuclear, Weak Nuclear, Medium Nuclear

• Normal Force, Force due to gravity, Magnetism, Nuclear

• Electromagnetism, Gravity, Strong Nuclear, Weak Nuclear

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

Objects that are closer together have a stronger gravitational force?

• True

• False

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

• Gravity

• Electromagnetism

• Strong Nuclear

• Weak Nuclear

When an atom undergoes radioactive decay, it is due to:

• Gravity

• Electromagnetism

• Strong nuclear

• Weak nuclear

The strongest of the four fundamental forces is:

• Gravity

• Strong nuclear

• Weak nuclear

• Electromagnetism

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

• Gravity

• Electromagnetism

• Weak nuclear

• Strong 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