Key term for OCR GCSE Physics A, used in Practical Activity Groups.
A clear, stationary reference point (such as a pin) used to provide a consistent start and stop point when measuring periodic motion.
Fiducial marker appears in OCR GCSE Physics A revision content for Practical skills, especially Practical Activity Groups and Energy.
Practical skills
Practical Activity Groups • Energy
Practical skills
Practical Activity Groups • Measuring waves
Practical skills
Practical Activity Groups • Forces
Forces
Forces in action • Spring constant
Forces
Forces in action • Force and extension relationship
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