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 FormulaeEdit

Unit 1 - MechanicsEdit

 

Kinematics EquationsEdit

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Forces, Moments and PressureEdit

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Work, Energy and PowerEdit

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  •   Not given in formulae booklet.

Deforming SolidsEdit

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Unit 2 - Electrons, Waves and PhotonsEdit

ElectricityEdit

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    • If there are only two resistors, this simplified equation can be used which isn't given in booklet:
       

Waves and PhotonsEdit

  •   This is NOT given in the unit 2 section of the booklet but IS given in the unit 4 section.
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  • The following equations are NOT given in the formulae booklet
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    • The following equation is known as Malus's Law:
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    • Malus's Law can also be given in terms of amplitude:
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A2 FormulaeEdit

Unit 4 - The Newtonian WorldEdit

Unit 5 - Fields, Particles and Frontiers of PhysicsEdit