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Explain what happens to the pressure of a fixed volume of air as the air's temperature rises. Use ideas about the momentum of the molecules in your explanation.
Physics 0625 · IGCSE · Kinetic particle model of matter
Kinetic particle model of matter — practice question
Worked solution & mark scheme
This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Rising temperature makes molecules move faster / KE increases” …
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