Equations for paper 1 Flashcards by Huseyn Huseynov | Brainscape

Q

equation for distance

A

distance= speed x time

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Q

acceleration equation

A

change in velocity/ time

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Q

force equation

A

force=mass x acceleration

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Q

weight equation

A

mass x gfs

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Q

momentum equation

A

mass x velocity

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Q

GPE equation

A

GPE= mass x velocity squared

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Q

kinetic energy equation

A

KE= 1/2 x mass x velocity squared

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Q

Efficiency equation

A

useful energy out/ total energy in x 100

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Q

wave speed equation

A

wave speed = distance / time

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Q

wave speed equation with freq

A

wave speed= frequency x wave length

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