ForcesExam Focus

Exam Focus

Part of Newton's Laws of MotionGCSE Physics

This exam focus covers Exam Focus within Newton's Laws of Motion for GCSE Physics. Revise Newton's Laws of Motion in Forces for GCSE Physics with 13 exam-style questions and 15 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 13 of 15 in this topic. Treat this as a marking guide for what examiners are looking for, not just a fact list.

Topic position

Section 13 of 15

Practice

13 questions

Recall

15 flashcards

🎯 Exam Focus

Exam Favourite

Newton's Laws are among the most examined topics across all AQA Physics papers. Key question types:

  • F = ma calculations — given two quantities, find the third. Always use resultant force
  • Third Law pair identification — name both forces, both objects, state they are equal and opposite
  • First Law explanations — "explain why the car accelerates / decelerates / moves at constant speed"
  • Diagram questions — draw free body diagrams for objects with known accelerations
  • 6-mark extended response — describe all three laws with examples

Marks trap: When asked to "identify a Newton's Third Law pair," you must state BOTH forces, BOTH objects they act on, and that they are equal and opposite. One mark for each part.

Keep building this topic

Read this section alongside the surrounding pages in Newton's Laws of Motion. That gives you the full topic sequence instead of a single isolated revision point.

Practice Questions for Newton's Laws of Motion

According to Newton's First Law, what happens to an object when there is no resultant force acting on it?

  • A. It accelerates in the direction of motion
  • B. It remains at rest or continues moving at constant velocity
  • C. It decelerates and eventually stops
  • D. It changes direction
1 markfoundation

A spaceship is travelling through deep space far from any planets. The engines are switched off. Explain what will happen to the motion of the spaceship and why.

2 marksstandard

Quick Recall Flashcards

Key Concepts
A moment is the turning effect of a force
Key Concepts
Unit: Newton metres (Nm)

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