OCR ALevel Physics/Equation Sheet
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Equations, constants, and other useful data. Equations and constants are given in the formulae booklet unless stated otherwise.
Contents
AS Formulae[edit]
Unit 1  Mechanics[edit]
Kinematics Equations[edit]
Forces, Moments and Pressure[edit]
Work, Energy and Power[edit]
 Not given in formulae booklet.
Deforming Solids[edit]
Unit 2  Electrons, Waves and Photons[edit]
Electricity[edit]

 If there are only two resistors, this simplified equation can be used which isn't given in booklet:
 If there are only two resistors, this simplified equation can be used which isn't given in booklet:
Waves and Photons[edit]
 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:
 The following equation is known as Malus's Law: