This is related to the Second Law of Thermodynamics.
A heat engine of 100 percent efficiency violates the second law of thermodynamics and is impossible even in theory.
The second law does not allow complete conversion of heat into work.
The second law of thermodynamics states that heat will always flow from a region of higher temperature to a region of lower temperature.
heat is released in the pocess.
That is a consequence of the second and third laws of thermodynamics.
Law of thermodynamics deals with the heat energy involved in a reaction. According to second law of thermodynamics, the energy system tries to increase the entropy. The entropy is a measure of chaos of molecules.
Yes - the second law states that heat cannot be completely converted into useful work.
The closest law is the Second Law of Thermodynamics. Note that not necessarily "most" energy will be converted to unusable heat, but it is almost inevitable that some will.
heat being completelyconverted into mechanical energy
The first law of thermodynamics is: Energy cannot be made or destroyed. But heat energy can be used to power movement energy, and movement energy can turn into heat energy. The second law of thermodynamics is: Heat energy always moves from hot things to cold things (this is why the sun will heat up cold lemonade if the lemonade is left outside on a hot day).
second law of thermodynamics
Heat cannot of itself pass from a colder body to a hotter body.
By the first law of thermodynamics, energy is conserved - i.e. the sum of the useful work and the energy lost to heat will equal the energy you started with. The second law states that you will never get 100% energy efficiency.
The second law of thermodynamics states essentially that it is impossible for heat to flow from a cooler body to a hotter one, without the performance of work by an external agency. I'm not sure how this relates to your wording of 'matter and energy'.
It is assumed as part of the second law, but the second law is really all about what happens to the energy as it changes form. If energy were not conserved (1st Law), then it might be possible to violate the second law by magically creating some energy out of nowhere to allow the work coming out of a system to be equal to the energy input even when some is lost to heat.
By the second law of thermodynamics, heat will travel spontaneously from regions of higher temperature to regions of lower temperature when they come into contact.
Yes. Heat flows from a warmer to a cooler substance. The technical term is: The Second Law of Thermodynamics.
As stated by the expert: The First Law of Thermodynamics IS the Law of Conservation of Energy. The Second Law of Thermodynamics is not directly related; however, it provides additional restrictions, as to what can, and what cannot, be achieved.
Not exactly. The first law of thermodynamics, i.e. the law of conservation of energy, also accounts for heat as one of the many forms that energy can take. There is no one law called "the law of thermodynamics", but there are several "Laws of Thermodynamics" (note the plural form "LAWS").
Application of first law of thermodynamics is in engine, refrigerator,heat pump.