What you'll learn
How forces affect motion.
Key ideas
- Speed, acceleration; F = ma; weight = mg; stopping distance.
Exam tips
- Find the resultant force first.
- Keep units consistent.
Common mistakes
- Confusing mass and weight.
- Misreading motion graphs.
WJEC · GCSE · Combined Science (Double Award) · Revision Notes
Physics: Forces and Motion
47 words · Last updated July 2026
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