Learning objective

Describe how increasing temperature increases the average kinetic energy of particles.

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At a glance

5

Flashcards

7

Questions

Topic

Internal energy and energy transfers

Subtopic

Internal energy

AQA GCSE PhysicsParticle model of matter

Study support

Understand this objective

Short explanation

Describe how increasing temperature increases the average kinetic energy of particles. Cause lens: Name the cause, then state the effect on particles, pressure, density, or energy. In Internal energy, this means internal energy combines particle kinetic and potential energy. The answer should use the approved wording from Internal energy and energy transfers, include kinetic energy, temperature, and avoid drifting into another section of Particle model of matter. For revision, practise saying the exact objective aloud, then add the one calculation, particle movement, collision, graph, or practical detail that makes the statement true. A strong exam response for checkpoint 33 is specific to describe how increasing temperature increases the average kinetic energy of particles and does not reuse a generic explanation from a neighbouring objective.

Key concepts

kinetic energytemperature

Why it matters

This objective helps connect Internal energy to exam-style questions, flashcards, and revision notes for Internal energy and energy transfers.

Common mistakes

1 linked
  • Confusing Temperature and Kinetic Energy: Emphasize that temperature is a measure of the average kinetic energy of particles, while total kinetic energy depends on both the number of particles and their individual kinetic energies.

Revision tools

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Practice Questions7 linked questions

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Related learning objectives

Describe how increasing temperature increases the average | AQA Physics | ExamCompanion