The Four Fundamental Forces and Types of Forces

Which of the following is the weakest of the four fundamental forces?

• Gravity

• Electromagnetism

• Strong nuclear force

• Weak nuclear force

What is the primary role of the strong nuclear force?

• Binding protons and neutrons within atomic nuclei

• Enabling the formation of chemical compounds

• Causing radioactive decay

• Maintaining Earth's orbit around the Sun

Which force is responsible for phenomena like light, electricity, and magnetism?

• Electromagnetism

• Gravity

• Weak nuclear force

• Strong nuclear force

What type of force is air resistance categorized as?

• Contact force

• Action-at-a-distance force

• Gravitational force

• Electrical force

Which force governs interactions between subatomic particles and is responsible for radioactive decay?

• Weak nuclear force

• Strong nuclear force

• Electromagnetism

• Gravity