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Physics > Randoms > Flashcards

Randoms Flashcards

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1
Q

Equation for calculating cost of electricity

A

Number of units x cost per unit

E.g 5 units, 8 p per unit

    5 x 8 = 40p
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2
Q

Efficiency equation

A

Useful energy output divided by total energy input x100

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Physics (6 decks)

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