Ratio scaling with one variable held constant
What Ratio scaling with one variable held constant means in Physics GCSE, as defined for OCR.
Definition of Ratio scaling with one variable held constant
Check what you remember
Read the wording for your board, then hide it and explain Ratio scaling with one variable held constant in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Using ratio methods to scale consistently while keeping track of which variable changes and which is held constant.
Topics that use Ratio scaling with one variable held constant
- Physics on the move (OCR GCSE)
Related terms
- braking distance
- Everyday transport speeds
- Experimental method
- force
- Order-of-magnitude estimation
- Rate equations and unit consistency
- Rate of change of velocity
- reaction time
Using Ratio scaling with one variable held constant in the exam
Check the command word and mark scheme for your exact question. After comparing your explanation with the reference, use the term in an answer on the linked topic. This practice does not predict an exam mark.
Practise Physics questions
Create a free account to answer exam-style questions on this topic and get feedback on your answers.
A week of Premium from your first lesson · Then the free plan continues · No card, no charge