..........It affects the kinetic energy of a moving object not on its potential energy.
The object ́s mass
The object ́s height
The velocity of a moving object
......It is a liquid renewable resource of energy.
Water
Coal
The sun
......Its light energy changes into chemical energy in plants.
Benzene
The fan
............It affects the kinetic energy and the potential energy of the object.
The object ́s color
On the Erath ́s surface ........
the chemical energy equals zero.
the kinetic energy equals zero.
the potential energy equals zero.
The energy produced when the wood of trees is burned.
kinetic
thermal
fuel
........It is operated by electricity.
It is any substance which produces thermal energy on burning.
sun
oil
Energy can neither be created nor destroyed, but only converted from one form to another.
law of conservation of energy
law of using energy
law of conservation of fuel
The energy that is produced from the blender and helps it in doing its job.
sound
The stored energy in batteries in the light energy.
chemical
It is a type of fossil fuel that is produced from dead marine animals.
thermal energy
oil and natural gas
wood
The energy produced from playing the guitar.
............It is a liquid that can be used as a fuel for cars.
......It needs extreme heat and pressure to be formed from remains of dead plants.
Natural resources of energy which take a very long period of time to be formed...
non renewable energy resources
new energy resources
renewable energy resources
......It is the main resource of energy on the Erath ́s surface.
The main sources of energy for most forms of energies on Earth....
moon
wind
A device used to convert electrical energy into light energy.
Tv
electric bulb
computer
A kind of energy that is produced from the electrical heater and burning coal.