Because no violation has ever been observed, therefore making it a useful guideline in predicting the behavior of physical systems. In the field of mechanics it is commonly used along with the law of conservation of momentum to solve how objects will move after a collision say.
This law has also been used to derive other statements/laws about reality, all of which have never been violated.
The law that states energy cannot be created or destroyed is the First Law of Thermodynamics. It is also known as the law of energy conservation, which means that in a closed system, energy can only change forms but the total amount of energy remains constant.
The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another. This principle is at the core of the first law of thermodynamics, which states that the total energy within an isolated system remains constant over time.
When a ball doesn't bounce back to its starting height after being dropped, it signifies that some of the potential energy that was present when the ball was held up (before being dropped) has been converted into other forms of energy, such as heat and sound upon hitting the ground. The total energy in the system remains the same, adhering to the law of conservation of energy.
The law of conservation of energy states that energy cannot be created or destroyed, but it can only be transformed from one form to another. This principle is a fundamental concept in physics and is part of the first law of thermodynamics.
The generalization about predictable ways in which matter and energy behave is called a scientific law. Scientific laws describe observed phenomena and are based on repeated experimental observations.
It can be considered an application of The "flapping" of a flag in the wind.
"Conversation of energy" is a good non example of 'conservation of energy'
The law of conservation of energy states that energy cannot be created or destroyed, only transformed from one form to another. This principle is a fundamental concept in physics and applies to all isolated systems.
law of conservation of energy
conversation of energy of electromagnetic
It means that, assuming there if no friction, the sum of kinetic energy + potential energy doesn't change.
The law of conservation states that energy cannot be created or destroyed, only changed from one form to another. It is a fundamental principle in physics that governs the behavior of energy in the universe.
In physics, there is only one conservation of energy law. The law says that energy can't either be made or lost. Consequently, the sum of all energy remains constant.
With the law of conversation of mass you can balance anything.
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.
Law of conversation of energy is when something cannot be created or destroyed. When plants takes water, it changes into sugar.
Conservation of energy is well beyond the status of hypothesis. It is a theory so well supported by experiment that it is considered to be one of the fundamental laws of physics. I'm not sure why this is being asked in the Legal Issues category.