Physics A-Level
Force representation
What Force representation means in Physics A-Level, as defined for OCR.
Definition of Force representation
Check what you remember
Read the wording for your board, then hide it and explain Force representation in your own words. Rough notes are fine. This is a self-check, with no mark or grade.
Reference: OCR
Forces are represented by arrows, where length indicates magnitude and direction indicates the force's direction.
Topics that use Force representation
- Dynamics (OCR A-Level)
Related terms
- Drag
- Drag in gases
- Free fall with drag
- Friction
- homogeneity
- Isolating objects
- newton
- Resultant force and free-body diagrams
Using Force representation 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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