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Heating and Cooling Flashcards

(5 cards)

1
Q

What is heat?

A

the total amount of kinetic energy of an object’s vibrating particles

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2
Q

What is temperature?

A

the average kinetic energy of an object’s vibrating particles

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3
Q

Which type of waves carry out radiation?

A

Electromagnetic waves

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4
Q

For convection to be as efficient as possible, how should the particles be arranged?

A

Free to move around (gases are optimal)

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5
Q

How does heat transfer through conduction?

A

Heat transfers as the particles collide with their neighbours, transferring kinetic energy to them and causing them to vibrate faster and further

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