logo

Learning objective

Recall and apply the formula for calculating kinetic energy, represented as E_k = 1/2 mv^2.

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

Practise this topicRead the exam answerTopic hub

Exam focus

  • Read the explanation.
  • Check key terms.
  • Practise with linked questions.
Cambridge IGCSE Combined ScienceMotion, forces and energySupplement content

Study support

Understand this objective

Quick explanation

Recall and apply the formula for calculating kinetic energy, represented as E_k = 1/2 mv^2

  • This point belongs to Energy, work and power, especially Energy, work and power outcomes.
  • You need to be able to recall and apply the formula for calculating kinetic energy, represented as E_k = 1/2 mv^2.
  • The key ideas to know are Calculate and Define.
  • Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.

Key concepts

CalculateDefine

Why it matters

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

Revision tools

Choose how to practise

Back to topic hub
Flashcards10 linked cards

Flashcard 1 of 10

Press Space to flip, arrows to move
Practice Questions7 linked questions

Question 1 of 7

Choose an answer, get feedback, then move sideways through the set.

0 of 5 attempted

Paper 4 structured question: Energy, work and power

Paper 4Theory (Extended)3 marks

Description

Kinetic Energy Calculation

Calculate the kinetic energy of the car.

  1. a

    Calculate the kinetic energy of the car.

    Aim for approximately 3 distinct marking points.

    [3]
Revision notestopic notes

Open the full topic revision notes when you are ready to review this objective in context.

Open revision notes

Related learning objectives

Revision hubs

Move back to a broader study route

Cambridge IGCSECombined Science resources