Physics: Year 9 Term 4: Internal Energy

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Define "internal energy" (2)
Energy stored by the particles of a substance
1 of 5
Internal is the sum of what? (2)
Kinetic energy of particles + potential energy due to portions relative to one another
2 of 5
What does internal energy not include? (2)
GPE/KE of entire substance
3 of 5
A change of state occurs due to what? (2)
Heating of a substance which increases internal energy
4 of 5
What changes with change of substance? (1)
Potential energy of particles
5 of 5

Other cards in this set

Card 2

Front

Internal is the sum of what? (2)

Back

Kinetic energy of particles + potential energy due to portions relative to one another

Card 3

Front

What does internal energy not include? (2)

Back

Preview of the front of card 3

Card 4

Front

A change of state occurs due to what? (2)

Back

Preview of the front of card 4

Card 5

Front

What changes with change of substance? (1)

Back

Preview of the front of card 5

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