Physics 2013 spring test on energy

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What is the name of the current that passes heat through a SOLID?
Conduction
1 of 6
What surface is good at emitting AND absorbing radiation?
Black/matt surfaces
2 of 6
What is the set up of an energy flow diagram?
Input energy-->useful energy+wasted energy
3 of 6
Are fossil fuels renewable or non-renewable?
Non-renewable
4 of 6
What does 'renewable' mean?
easy to replenish
5 of 6
Energy is measured in ----- (-)?
jules (j)
6 of 6

Other cards in this set

Card 2

Front

What surface is good at emitting AND absorbing radiation?

Back

Black/matt surfaces

Card 3

Front

What is the set up of an energy flow diagram?

Back

Preview of the front of card 3

Card 4

Front

Are fossil fuels renewable or non-renewable?

Back

Preview of the front of card 4

Card 5

Front

What does 'renewable' mean?

Back

Preview of the front of card 5
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