Physics GCSE
worn tyres
What worn tyres means in Physics GCSE, as defined for AQA.
Definition of worn tyres
Check what you remember
Read the wording for your board, then hide it and explain worn tyres in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: AQA
Tyres that cannot channel water away, so the tyre rides on a film of water and friction drops.
Topics that use worn tyres
- Factors affecting braking distance 1 (AQA GCSE)
Related terms
- emergency stopping
- friction
- reaction time
- safety implications
- work done
- adverse conditions
- wet and icy conditions
- worn brakes
Using worn tyres in the exam
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