No, some energy is used for respiration, anabolic and catabolic metabolism.
Because some of it is converted into heat due to friction.
no
When an object - rocket or otherwise - rises, its kinetic energy gets converted to gravitational potential energy. At its highest point, if it rises directly upwards, all the kinetic energy will be converted to gravitational potential energy. However, its movement may also have a sideways component; in that case, not all the kinetic energy is converted to potential energy.
In theory, according to the Theory of Relativity, matter has an equivalent energy, that can be calculated as E = mc2. That is, a kg. of matter has an energy equivalent of 9x1016 joules. This doesn't mean that all that energy can actually be converted, but in some cases it can - for example, when matter collides with antimatter, it all gets converted to energy.
At the bottom , where all potential energy has been converted to kinetic
Renewable source of energy creates little or no pollution compared to burning of fossil fuels.Solar energy is widely used renewable source of energy.Hydroelectric energy and wing energy is also used as a renewable sources of energy.
Because only a fraction of the energy used by a level is converted to biomass, less energy is available at higher levels.
All kinetic energy gets converted to heat because of friction. All light energy gets converted to heat because of absorbtion. All electrical energy gets converted to heat because of resistance. Potential and chemical energy are stored forms of energy, that will turn into heat-, kinetic- and light energy when used. So in the end there will only be heat energy.
When a gas is heated the energy is converted to kinetic energy.
Because only a fraction of the energy used by a level is converted to biomass, less energy is available at higher levels.
A biofuel is a fuel that uses energy from carob fixation. It is the process of making fuel that is produced from natural things. Not all biofuels perform on the same level. The benefit of the biofuel is it burns for cleaner air but only minimally makes a difference in vehicle performance.
That is called efficiency. An efficiency of 1 (or 100%) means that all the energy is converted into useful work.That is called efficiency. An efficiency of 1 (or 100%) means that all the energy is converted into useful work.That is called efficiency. An efficiency of 1 (or 100%) means that all the energy is converted into useful work.That is called efficiency. An efficiency of 1 (or 100%) means that all the energy is converted into useful work.
Why should there be a maximum? If there is friction, ALL the mechanical energy will eventually be converted to heat.
All energy starts out from the sun, but is then converted.
there is wind energy,light,heat,sound and some more Edit: Above are just renewable energy sources. Deferent energy sources are: Biofuel Fossil fuel Nuclear energy
Because some of it is converted into heat due to friction.
Moving water can be used to produce energy because potential energy can be converted into kinetic energy. Stored water is converted into kinetic energy. As the water travels, it is converted into electrical energy thus being used for electricity.