i do not know the answer to this plzzzz help it is for my h/w
Who is Elbert? - Anyway, the laws of physics were not discovered by a single person, but by several people, over the course of several centuries.
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.
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.
The most important idea of the law of conservation of energy is that however and how much it is spent, energy is not lost nor destroyed, but only changes form.
There is no commonly accepted law by that name, as far as I know. Two important laws about energy are the First Law of Thermodynamics and the Second Law of Thermodynamics.
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.
a matter that cant be created or destroyed. it can change form but have a fixed volume.
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.
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.