Edexcel AS Physics
Exam Questions

SI Units, Practical Skills, Estimating Physical Quantities, Limitations of Measurements, Scientific Communication, Applications of Science, The Scientific Community, Science & Society

Equations of Motion, Motion Graphs, Properties of Motion Graphs, Scalars & Vectors, Resolving Vectors, Finding the Resultant Vector, Projectiles, Forces as Vectors

Force & Acceleration, Mass, Weight & Gravitational Field Strength, Core Practical 1: Investigating the Acceleration of Freefall, Newton's Third Law of Motion, Momentum, Conservation of Linear Momentum

Moments, Centre of Gravity & The Principle of Moments

Work, Kinetic Energy, Gravitational Potential Energy, The Principle of Conservation of Energy, Power, Efficiency

Electric Current, Potential Difference, Ohm's Law, Charge Conservation in Circuits, Energy Conservation in Circuits, Resistance in Series & Parallel, Electrical Power, Current-Potential Difference Graphs

Electrical Resistivity, Core Practical 2: Investigating Resistivity, Current & Drift Velocity, Potential Difference & Conductor Length, Potential Dividers, Potential Dividers & Variable Resistance

Electromotive Force, Internal Resistance, E.M.F. vs. Terminal Potential Difference, Core Practical 3: Investigating E.M.F. & Internal Resistance, Resistance & Temperature, Resistance & Illumination

Density, Upthrust, Viscous Drag, Core Practical 4: Investigating Viscosity

Hooke's Law, Stress, Strain & The Young Modulus, Force-Extension Graphs, Stress-Strain Graphs, Core Practical 5: Investigating Young Modulus, Elastic Strain Energy

Interference & Superposition of Waves, Phase & Path Difference, Stationary Waves, Wave Speed on a Stretched String, Core Practical 7: Investigating Stationary Waves

Equation for the Intensity of Radiation, Refraction & Refractive Index, Critical Angle, Total Internal Reflection, Measuring Refractive Index, Converging & Diverging Lenses, Using Ray Diagrams, Power of a Lens, Thin Lenses in Combination, Real & Virtual Images, The Lens Equation, Magnification, Plane Polarisation

Diffraction, The Diffraction Grating Equation, Core Practical 8: Investigating Diffraction Gratings, The Wave Nature of Electrons, The de Broglie Equation, Transmission & Reflection of Waves, Pulse-Echo Technique, Wave-Particle Duality, Energy of a Photon

The Photoelectric Effect, The Photoelectric Equation, The Electronvolt, The Particle Nature of EM Radiation, Atomic Line Spectra