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Learning objective

Explain pressure as the force applied over a specific area and remember to apply the formula F = p × A.

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

Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE PhysicsMotion, forces and energyCore content

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Quick explanation

Explain pressure as the force applied over a specific area and remember to apply the formula F = p × A

  • This point belongs to Pressure, especially Pressure outcomes.
  • You need to be able to explain pressure as the force applied over a specific area and remember to apply the formula F = p × A.
  • The key ideas to know are Define, Recall, and Use.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

DefineRecallUse

Why it matters

This objective helps connect Pressure outcomes to exam-style questions, flashcards, and revision notes for Pressure.

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Paper 3 structured question: Pressure

Paper 3Theory (Core)1 marks

Description

Pressure Calculation

A force of 50 N is applied over an area of 5 m². Calculate the pressure.

  1. a

    State the formula for calculating pressure.

    Aim for approximately 1 distinct marking point.

    [1]
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