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Learning objective

Explain speed as the distance covered in a specific time period; recall and apply the formula s = d/t.

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 Combined ScienceMotion, forces and energyCore content

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Quick explanation

Explain speed as the distance covered in a specific time period; recall and apply the formula s = d/t

  • This point belongs to Motion, especially Motion outcomes.
  • You need to be able to explain speed as the distance covered in a specific time period; recall and apply the formula s = d/t.
  • The key ideas to know are Define and Explain.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

DefineExplain

Why it matters

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

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Practice Questions7 linked questions

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Paper 3 structured question: Motion

Paper 3Theory (Core)2 marks

Description

Runner's Speed Calculation

Calculate the speed of the runner in meters per second.

  1. a

    Calculate the speed of the runner.

    Aim for approximately 2 distinct marking points.

    [2]
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