IGCSE Physics Formulas

Basically all of the formulas that you need to know for IGCSE Physics (Double Award)

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  • Created by: HanR
  • Created on: 22-05-11 16:54

1) Density = ...

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Density = .....

Mass / Volume

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2)  Wave Speed = ...

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Wave Speed (v) = ....

Frequency (f) X Wavelength

                       

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3) Weight = ...

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Weight =

Mass X Gravity

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4)  Electrical Power  = ........

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                                  Current X Voltage

I X V

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5) Speed = ....

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Distance / Time

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6)  Acceleration =

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= Change in Velocity / time

(V-U) / T

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7) Pressure Difference = ...

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= Height X density X gravity

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8) Moment of a Force = ...

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= Force X Perpendicular distance from pivot.

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9) Critical Angle = ...

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Sin (Critical angle) = 1/refractive index

Sin C = 1/n

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10) Efficiency

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USEFUL ENERGY INPUT / TOTAL ENERGY OUTPUT

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Comments

Ayesha

great powerpoint :)

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