Learning objective

Explain Newton's third law as interacting objects exert equal and opposite forces on each other.

Read the explanation, check the common trap, then practise with flashcards and questions.

At a glance

5

Flashcards

7

Questions

Topic

Forces and motion

Subtopic

Newton's laws of motion

AQA GCSE PhysicsForces

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Short explanation

In the subtopic Newton's laws of motion, this learning objective focuses on explain Newton's third law as interacting objects exert equal and opposite forces on each other. For AQA GCSE Physics 8463 Unit 4.5 Forces, keep the explanation inside Newton's laws of motion and Forces and motion. Approved keywords for this objective include Newton's third law. A strong answer separates scalar and vector quantities, uses correct units where quantities are involved, and links the physical reasoning back to explain Newton's third law as interacting objects exert equal and opposite forces on each other. This is not a generic revision point: it is specifically about Newton's laws of motion, Forces and motion, and the approved wording of the learning objective.

Key concepts

Newton's third lawaction-reaction force pairs

Why it matters

This objective helps connect Newton's laws of motion to exam-style questions, flashcards, and revision notes for Forces and motion.

Common mistakes

1 linked
  • Misunderstanding Newton's Third Law: Clarify that Newton's third law states that for every action, there is an equal and opposite reaction, and these forces act on different objects, not on the same object.

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Practice Questions7 linked questions

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