gravitational energy
The main 8 types of energy are: 1) Potential Energy 2) Kinetic Energy 3) Light Energy 4) Heat Energy 5) Sound Energy 6) Electrical Energy 7) Chemical Energy and 8) Magnetic Energy If this is what you meant, then potential, kinetic, light, heat, sound and magnetic energy are all renewable, and most types of chemical energy (not things like nuclear fission / fusion). Electrical energy can be renewable, depending on how it's generated. Which is why I think you may have meant power, not energy. If so, the main types of renewable power are: 1) Solar 2) Wind 3) Tidal 4) Wave 5) Geothermal 6) Hydroelectric 7) Biomass Hope that helps :)
There are several types of potential energy, not just 3. The following are probably the most important ones:Gravitational potential energy, i.e., the potential energy in a gravitational field;The potential energy in an electric field;The potential energy in a magnetic field;Elastic energy;Chemical energy;Nuclear energy.
It is renewable because you can always raise an object or raise yourself and gain gravitational potential energy. You cannot run out of gravitational potential energy and even now you have some of the the energy because gravity is always pulling you. It is just a matter of how much gravitational potential energy you have. Go on the top Mt. Everest and you will have more gravitational potential energy than most of the people in the world.
It is renewable because you can always raise an object or raise yourself and gain gravitational potential energy. You cannot run out of gravitational potential energy and even now you have some of the the energy because gravity is always pulling you. It is just a matter of how much gravitational potential energy you have. Go on the top Mt. Everest and you will have more gravitational potential energy than most of the people in the world.
There are a few different types of renewable energy, the most common being solar. solar, wind, wave, water, tidal, geothermal and maybe wood (unlikely)
It is renewable because you can always raise an object or raise yourself and gain gravitational potential energy. You cannot run out of gravitational potential energy and even now you have some of the the energy because gravity is always pulling you. It is just a matter of how much gravitational potential energy you have. Go on the top Mt. Everest and you will have more gravitational potential energy than most of the people in the world.
It is renewable because you can always raise an object or raise yourself and gain gravitational potential energy. You cannot run out of gravitational potential energy and even now you have some of the the energy because gravity is always pulling you. It is just a matter of how much gravitational potential energy you have. Go on the top Mt. Everest and you will have more gravitational potential energy than most of the people in the world.
No the sun is the most renewable energy sourse
The most popular renewable energy sources currently are: Solar energy. Wind energy. Hydro energy. Tidal energy. Geothermal energy. Biomass energy.
Definitely renewable. The energy from the sun will never run out (not for billions of years, anyway) so It's the most truly renewable energy there is!
The U.S. spends the most on renewable energy. By year 2013, global spending on renewable energy will hit $7 Trillion.
Coal is the most widely used source of non-renewable energy.