Physics A-Level
Particles in continuous random motion
What Particles in continuous random motion means in Physics A-Level, as defined for OCR.
Definition of Particles in continuous random motion
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Reference: OCR
The simple kinetic model treats a substance as a large number of particles in continuous random motion.
Topics that use Particles in continuous random motion
- Solid, liquid and gas (OCR A-Level)
Related terms
- Absolute zero
- Brownian motion
- Change of phase
- Constant temperature during phase change
- Energy transfer in melting and boiling
- Experimental observation through a microscope
- Explaining shape, volume and pressure with the model
- Internal energy
Using Particles in continuous random motion in the exam
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