Question

What is Newton’s third law?

• A. Every object in motion stays in motion
• B. Force equals mass times acceleration
• C. Every action has an equal and opposite reaction
• D. Energy can neither be created nor destroyed

Hint:

Newton’s third law explains a wide range of physical phenomena, such as the propulsion of rockets and the motion of animals.

Answer 1

The Correct Option is C

Step 1: Understanding Newton's Laws of Motion.
Sir Isaac Newton formulated the laws of motion, which are foundational principles in classical mechanics. Step 2: Newton’s Third Law.
Newton's third law states: “For every action, there is an equal and opposite reaction.” This means that when one object applies a force on a second object, the second object applies an equal force in the opposite direction on the first object. Step 3: Verifying the Options.
Option (1): This is the law of inertia, Newton's first law.
Option (2): This is Newton’s second law, \( F = ma \).
Option (3): This is the correct answer, as it is Newton's third law.
Option (4): This is the law of conservation of energy.