Physics A-Level
Kinetic theory and observation
What Kinetic theory and observation means in Physics A-Level, as defined for AQA.
Definition of Kinetic theory and observation
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Reference: AQA
Brownian motion provides direct evidence that matter is made of atoms or molecules in continuous random motion, supporting the molecular kinetic theory model.
Topics that use Kinetic theory and observation
- Molecular kinetic theory model (A-level only) (AQA A-Level)
Related terms
- Brownian motion
- Collisions and resultant forces
- Conservation of momentum
- Elastic collision
- Empirical versus theoretical knowledge
- Gas laws from experiment
- Internal energy of an ideal gas
- Kinetic theory assumptions and derivation
Using Kinetic theory and observation in the exam
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