A-Level Physics2 minWork, Energy & PowerWork done is the amount of energy transferred from one form to another when a force causes movement. The units of work are Joules, J W =...
A-Level Physics2 minMaterialsHooke's Law, Stress & Strain, Young's Modulus, Properties and experiments
A-Level Physics4 minForces & Newton's LawsNotes on Newton's Laws of motion, non-uniform acceleration, moments and density & pressure.
A-Level Physics3 minMotion, Momentum & ImpulseMotion, momentum, impulse, stopping distances, projectiles and car safety notes.