Actually it developed gradually over time. It was not the invention of a single person.
Scientists call this law the law of conservation of matter
For example, various conservation laws (conservation of mass, of energy, of momentum, of angular momentum, of electric charge), Newton's Second Law, the Universal Law of Gravitation, etc.
The law of Conservation of Energy. Actually, that law has been superceded now by a slightly different one. Recently (maybe 100 years ago) it was learned that energy can become mass and mass can become energy. So the law had to be modified to say that the total combination of mass and energy can't be created or destroyed.
The 1st Law of thermodynamics is a restatement of the law of conservation of energy.
The law of conservation of energy states that the total energy in the universe is a constant and will remain so for example ( x=y+z ). conservation of energy has to do with reducing the amount of energy used through reduced activity and/or increased efficiency in the performance of a particular task.
The law of Conversation of Energy
Scientists call this law the law of conservation of matter
The law of conservation of mass. It states the total mass of an enclosed system cannot change. The law of conservation of energy. It states that energy can neither be created nor destroyed it transform from one form to another.
For example, various conservation laws (conservation of mass, of energy, of momentum, of angular momentum, of electric charge), Newton's Second Law, the Universal Law of Gravitation, etc.
The law of Conservation of Energy. Actually, that law has been superceded now by a slightly different one. Recently (maybe 100 years ago) it was learned that energy can become mass and mass can become energy. So the law had to be modified to say that the total combination of mass and energy can't be created or destroyed.
The 1st Law of thermodynamics is a restatement of the law of conservation of energy.
The law of conservation of energy states that the total energy in the universe is a constant and will remain so for example ( x=y+z ). conservation of energy has to do with reducing the amount of energy used through reduced activity and/or increased efficiency in the performance of a particular task.
Law of conservation of energy. Energy can't be created or destroyed is the basic statement of the law of conservation of energy.
The law of mass conservation is a validated experimentally universal law.
That is because the law of conservation of energy states that you can not create new energy.
There are no "laws" of conservation of energy, just the law of conservation of energy. The existence of friction doesn't change anything - the law of conservation of energy still holds.
That is called Conservation of Energy. It is also known as the First Law of Thermodynamics.