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physics
conservation of energy
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Cards (6)
Energy sources
:
Renewable energy
Non-Renewable energy
Examples of
Non-renewable
sources
:
Fossil fuels
- coal, oil and gas
Nuclear fuels
Examples of
renewable
energy sources
:
Bio fuels
Tidal power
Solar power
Hydroelectricity
What is the Law of conservation?
Energy cannot be
created
or
destroyed
, only transferred from one form to another.
Efficiency:
\frac{ }{ }
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\frac{useful\ energy\ transferred\ }{total\ energy\ \sup plies}
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Energy Transfers
:
Kinetic Energy
Gravitational Pot.
