Covering AS1, AS2 and AS3 of the Physics AS specification from CCEA, this book provides a bank of 276 original practice questions with answers. They are not past paper questions and have all been subject to a detailed quality assurance process by an independent Physics expert.Useful for homework, setting as classwork or for pupil exam practice.Includes a set of questions on practical techniques and data analysis.Detailed answers include an indication of the process used to obtain the solution.Contents Unit AS 1: Forces, Energy and Electricity1.1 Physical Quantities1.2 Scalars and Vectors1.3 Principle of Moments1.4 Linear Motion1.5 Dynamics1.6 Newton’s Laws of Motion1.7 Linear Momentum and Impulse1.8 Work Done, Potential and Kinetic Energy1.9 Electric Current, Charge, Potential Difference and Electromotive Force 1.10 Resistance and Resistivity1.11 Internal Resistance and Electromotive Force1.12 Potential Divider CircuitsUnit AS 2: Waves, Photons and Astronomy2.1 Waves2.2 Refraction2.3 Part 1, Lenses2.3 Part 2, Defects of vision2.4 Part 1, Superposition2.4 Part 2, Interference2.4 Part 3, Diffraction2.5 Quantum Physics2.6 Wave–Particle Duality2.7 AstronomyUnit AS 3: Practical Techniques and Data Analysis Answers