Oscillation Flashcards by Kanak Chaudhary | Brainscape

Q

Equation of displacement

A

Y= AsinWt

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Q

Equation of velocity

A

V= AWcosWt, V= W√A²-y²

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Q

Equation of acceleration

A

a= -W²y

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Q

Equation of force

A

F= -mW²y

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Q

Equation of potential energy

A

U= 1/2mW²y²

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Q

Equation of kinetic energy

A

K.E= 1/2mA²W²cos²Wt, 1/2mW²(A²-y²)

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Q

Equation of total energy

A

T.E= 1/2mW²A²

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Q

Time period of oscillation (general formula)

A

T= 2π√y/a

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Q

Time period of simple pendulum

A

T= 2π√l/g

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Q

Time period of spring

A

T= 2π√m/k

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Q

Series combination

A

K= k1k2/k1+k2

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Q

Parallel combination

A

K= k1+k2

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