Because the world is running out of fossil fuels and we are too dependant on them.
Also, burning fossil fuels releases Carbon Dioxide into the atmosphere which contributes to Global Warming. Alternative energy sources such as wind and solar will never run out (renewable) , are clean (no CO2 released) and are relatively cheap.
At the core where the fuel is burning
It has to generate energy. Energy is generated through respiration.
Chemical energy appears as heat, such as burning coal with oxygen.Mechanical energy is the result of a force being generated
Heat generated by burning methaneSound vibrations coming fromA ball flying through the airm a radioLight created by a burning sparklerHeat from a hot water bottleFire created by a burning logA truck driving down the roadElectrical current moving through a wireSound vibrations coming from a radio, and Heat generated by burning methaneeverything that has a mass and moves at a certain speed has got Kinetic energy.for example a moving train.
Solar energy is the energy present in sunlight, or energy that is generated through the use of sunlight.
40%
The chemical energy (the fuel) turns into kinetic energy (the car moving) and heat energy(given off by burning fuel).
Mechanical energy is energy generated through motion, while nuclear energy is generated through either fusion (the combining of atoms), or fission (the breakdown of atoms). stars generate fusion, and nuclear power plants, use uranium for fission.
the suns energy is generated at its core. The energy that is produced by the sun is generated by fusion.
63,000 Megawatts.
Through the conversion of mass to energy.
It is true.