Energy Flashcards by Ikegami-Ch'en Sophia Hana | Brainscape

Q

What is the equation for efficiency

A

useful energy output/total energy output x 100

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Q

What is the equation for work done

A

Force x distance moved or FD

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Q

What is the equation for GPE

A

mass x GPE (10)x height or mgh

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Q

What is the equation for kinetic energy

A

1/2 x mass x speed squared

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Q

What is the equation for power

A

work done/ time taken

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