Mechanics practice.
Motion, forces, energy and rotation: the foundation of every physics paper. Every question has an explanation.
- 47questions
- 2topics
- 3exams
Mechanics in South Africa
Practise mechanics with the exams you can take in South Africa.
All mechanics topics.
Each topic opens a list of questions with explanations. Choose the exam you are preparing for.
Mechanics: forces, energy and momentum
30 questions across 1 exam
Circular motion
17 questions across 2 exams
Try one now
Real questions, worked answers.
- Mechanics: forces, energy and momentum · South Africa MatricA book rests on a table. Why are the weight of the book and the normal force of the table NOT a Newton's third-law action-reaction pair?See the answer and explanation →
- Circular motion · Cambridge A-LevelA 4 kg mass moves in a circle of radius 4 m at a constant speed of 10 m/s. What is the centripetal force (in N)?See the answer and explanation →
Test yourself.
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- Are the mechanics questions free?
- Yes. Every question, explanation, mock test and flashcard deck is free, with no plans or paywalls.
- Which exams include mechanics?
- South Africa Matric, Cambridge A-Level, Cambridge IGCSE. Pick a topic above, then the exam you are preparing for.