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MYPYears 1–5
IGCSECambridge 0625
A-LevelAS & A2
APPhysics 1, 2 & C
IB DiplomaSL & HL
University PhysicsCalculus-based courses

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IGCSECambridge 0625
A-LevelCambridge 9702
APPhysics 1, 2 & C
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← All chapters

Subject 02 · Guided practice

Forces Applications

Build the diagram, choose the law, and test your force model.

01Applied Definitions ProblemsForce language, interactions, resultants, units, and free-body thinking.→02Newton's Laws of Motion ProblemsInertia, resultant force, acceleration, and interaction pairs.→03Applied, Weight and Normal Force ProblemsWeight, support forces, angled pulls, inclines, lifts, and contact loss.→04Friction Forces ProblemsStatic and kinetic friction, limiting cases, inclines, and changing contact forces.→05Tension Forces ProblemsIdeal ropes, angled cables, linked bodies, pulleys, and constraint equations.→06Free-Body Diagrams and Net Forces ProblemsSystem isolation, force diagrams, components, resultants, and multi-axis models.→07Newton's Law of Universal Gravitation ProblemsMass, center distance, inverse-square fields, superposition, and orbits.→08Moments of Force ProblemsTurning effects, perpendicular distance, couples, levers, and moment balance.→09Equilibrium ProblemsStatic and dynamic equilibrium, signed forces, moments, and support reactions.→10Equilibrium Advanced ProblemsLadders, hinged beams, cables, limiting friction, and three-force systems.→11Equilibrium Calculus Integration ProblemsDistributed loads, centroids, shear, bending moments, and energy stability.→12Forces Model for Gaming ProblemsMission-based force modelling, simulation updates, constraints, and design decisions.→

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