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P7 > Energy Stores and Energy Transfers > Flashcards

Energy Stores and Energy Transfers Flashcards

1
Q

What types of energy stores do we use?

A 
Chemical
Thermal
Kinetic
Gravitational
Elastic
Nuclear
Electrostatic
Magnetic
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2
Q

How is energy transferred?

A

Mechanically (with forces)
Electrically (an electric current)
Heating by particles
Heating by radiation

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3
Q

What is the equation to work out energy transferred mechanically?

A

Work done = force x distance

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4
Q

What is the equation to work out energy transferred electrically?

A

Energy transferred = electrical power x time

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P7 (7 decks)

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