During respiration some energy is lost as heat. This best describes the second law of thermodynamics, which states that "Some useful energy is lost as heat whenever an energy transfer occurs".
Almost always, part of the energy is wasted into some undesired form of energy. Quite often, a large amount of that wasted energy is in the form of heat.
Some energy is converted to heat, light or sound and is dissipated.
Heat.
Heat
mostly heat energy
heat
Yes.
heat
Heat or light. By the way, the energy is not 'lost', but rather turned into a different form of energy.
mostly heat energy
heat
Yes.
heat
Heat or light. By the way, the energy is not 'lost', but rather turned into a different form of energy.
true
Yes, any form of energy can be converted into any other form, although the conversion process is not 100% efficient and there will be some energy lost.
energy is never lost. It is either converted from one form of energy to another (from heat to mechanical, from mechanical to electric, from electric to heat).
energy is never lost. It is either converted from one form of energy to another (from heat to mechanical, from mechanical to electric, from electric to heat).
The law of conservation of energy states that energy cannot be created or destroyed, so the total energy in an isolated system remains constant. Since no machine is 100% efficient, it may seem that energy is being lost, but the "lost" energy is just converted to a different form.
No energy is lost in such a collision, although kinetic energy is converted into thermal and possibly into potential energy.
it depends on conversion. wind to wind energy. Sun to solar Energy. and water to hydro have no loss only gained but on other hand electric to heat energy like also some heat will be lost. in nuclear energy some energy also lost during conversion.