..........It is a liquid that can be used as a fuel for cars.
The sun
Benzene
The fan
...........Non-renewable energy source
Airbag
Greenhouse
Coal
..........Electrical energy
Water
Wind turbine output
............It is the main resource of energy on the Erath ́s surface.
............It is operated by electricity.
Non-renewable energy source ....
Renewable energy source.........
...........Its light energy changes into chemical energy in plants.
............Energy does not destroy , but transforms from one form to another
Law of conservation of energy
................When it increases, the stored potential energy increases.
The object ́s mass.
The object ́s height from the earth ́s surface.
The velocity of a moving object.
............It is a liquid renewable resource of energy.
............use to generate electricity from solar energy
Curved mirrors
Solar panels
Windmills
...........From the safety devices inside the cars
...........It needs extreme heat and pressure to be formed from remains of dead plants.
..........use in cooking food by converting solar energy into heat energy.
.........Convert kinetic energy into electrical energy.
...........Convert kinetic energy into electrical energy
Turbines
...........It helps to grow crops that only grow in warm climates
...........the potential energy equals zero.
On the Earth ́s surface,
............It was used to grind grain