a matter that cant be created or destroyed. it can change form but have a fixed volume.
sir Issac newton
The law of conservation of energy was discovered in the 19th century by the German physicist Julius Mayer and independently by the English physicist James Joule. It states that energy cannot be created or destroyed, only transformed from one form to another.
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law of coservation states that mass can neither be created nor be destroyed in a chemical reaction. Morover, it tells that the total mass of reactants is equal to the total mass of products....
The law of conservation of energy was first discovered by the German physicist Julius Robert Mayer in 1842. His work laid the foundation for the principle that energy cannot be created or destroyed, only transformed from one form to another.
It was more of a discovery than an invention. And it was not a single person who discovered it. The law gradually evolved over time.
The law of conservation of energy was first proposed by Julius Robert Mayer, a German physician and physicist, in 1842. Later, the principle was independently formulated by James Joule and Hermann von Helmholtz.
James Prescott Joule, born in England in 1818, discovered conservation of energy leading to the development of the first law of theromodynamics.
The law of conservation of energy and matter was formulated by Antoine Lavoisier in the 18th century. This principle states that energy and matter cannot be created or destroyed, only transformed from one form to another.
coservation helps keep steam that we have used stored
law of conservation of energy
The universal Law of Gravity, Total Energy W = -mGM/r + cmV = -mGM/r + cP. Newton discovered the scalar energy -mGM/r. Newton did not recognize the vector Momentum energy cmV=cP. The vector energy is the so-called "Dark Energy". Gravitational Energy is the sum of the Potential/Scalar and Vector Energy, i.e a Quaternion Energy.