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Physics A
Forces
Newton’s laws
Interactions
Interactions
OCR GCSE Physics A (J249) — Forces
What You Need to Know
Recall examples of ways in which objects interact.
Include interactions such as electrostatics, gravity, magnetism, and contact forces (normal contact force and friction).
Revision Notes
1
Interactions
17 key terms
Practise with Past Papers
Key Terms & Definitions
Previous Topic: Motion
Equations of motion
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Pairs of forces
