OCR A-Level Physics/Equation Sheet

Equations, constants, and other useful data. Equations and constants are given in the formulae booklet unless stated otherwise. AS Formulae Unit 1 - Mechanics Kinematics Equations Forces, Moments and Pressure Work, Energy and Power Not given in formulae booklet. Deforming Solids Unit 2 - Electrons, Waves and Photons Electricity If there are only two resistors, this simplified equation can be used which isn't given in booklet: Waves and Photons This is NOT given in the unit 2 section of the booklet but IS given in the unit 4 section. The following equations are NOT given in the formulae booklet The following equation is known as Malus's Law: Malus's Law can also be given in terms of amplitude: A2 Formulae Unit 4 - The Newtonian World Unit 5 - Fields, Particles and Frontiers of Physics