Forces, particles, and equilibrium
Forces, particles, and equilibrium
A force is a push or pull measured in newtons, N. In the particle model, we ignore the size and shape of the object so every force can be drawn from one point.
Step-by-step lessons on Edexcel A Level Maths Forces and Friction, covering 5.1 Resolving Forces, 5.2 Inclined Planes, and 5.3 Friction. Each one builds up to exam-style questions. Build fluency with the core pure algebra and calculus toolkit early, since almost every mechanics and statistics topic on the course depends on it.