Physics GCSE
Proportional reasoning with inverse relationships
What Proportional reasoning with inverse relationships means in Physics GCSE, as defined for OCR.
Definition of Proportional reasoning with inverse relationships
Check what you remember
Read the wording for your board, then hide it and explain Proportional reasoning with inverse relationships in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Halving the volume of a fixed mass doubles the density, and quartering the volume raises density fourfold at constant mass.
Topics that use Proportional reasoning with inverse relationships
- The particle model (OCR GCSE)
Related terms
- conservation of mass
- Density
- Density as a property of a material
- Density equation
- Explaining density differences using the particle model
- Movement of particles in each state
- Particle arrangement in solids, liquids and gases
- units of density
Using Proportional reasoning with inverse relationships 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.
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