Matched to your course
OCR J250
Suggested PAG activity — PAG P2 – Forces
OCR Combined Science Physics PAG P2 covers force measurements; investigating force and extension for a spring is an example suitable activity.
Interactive Practical · GCSE Physics
Force and extension of a spring
Hang 100 g masses on a spring one at a time, read the pointer against a metre rule as it settles, then plot force against extension to find the spring constant and the limit of proportionality.
This simulation supports preparation and data-analysis practice. It does not replace carrying out real practical work.
Matched to your course
OCR · J250
Suggested PAG activity · PAG P2 – Forces
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