It implies the law of conservation of energy. Energy can neither be created nor destroyed. It can oonly be changed from one form to another.
When it is said that electric charge is conserved, it means that the total electric charge in a closed system remains constant over time. This principle is based on the law of conservation of charge, which states that the total amount of electric charge in an isolated system is always conserved and cannot be created or destroyed, only transferred from one object to another.
The phrase "energy is conserved" means that the total amount of energy in a closed system remains constant over time. Energy can change forms or be transferred between objects within the system, but the total energy within the system remains the same.
The conservation of charge states that the total electric charge in a closed system remains constant over time. This means that charge cannot be created or destroyed, only transferred from one object to another. It is a fundamental principle in physics that helps explain various electrical phenomena.
When an object is accelerated along a distance that requires energy. If the object is then slowed to a stop by a breaking system that gets back that energy then the energy is said to be conserved
For a quantity to be conserved means that its total amount remains constant over time, even though it can change form or location. This conservation principle is often found in physics, where quantities like mass, energy, momentum, and electric charge are conserved. Mathematically, conservation laws are expressed as equations that describe the relationship between the initial and final states of a system.
When it is said that electric charge is conserved, it means that the total electric charge in a closed system remains constant over time. This principle is based on the law of conservation of charge, which states that the total amount of electric charge in an isolated system is always conserved and cannot be created or destroyed, only transferred from one object to another.
It means that the total charge in a closed system doesn't change.
Not "change", but "charge". Conservation of charge means that the total charge in a closed system can't change.
The phrase "energy is conserved" means that the total amount of energy in a closed system remains constant over time. Energy can change forms or be transferred between objects within the system, but the total energy within the system remains the same.
What does it mean to say momentum is conserved?
The conservation of charge states that the total electric charge in a closed system remains constant over time. This means that charge cannot be created or destroyed, only transferred from one object to another. It is a fundamental principle in physics that helps explain various electrical phenomena.
When an object is accelerated along a distance that requires energy. If the object is then slowed to a stop by a breaking system that gets back that energy then the energy is said to be conserved
When it is said that mass is conserved in a mixture, it means that the total mass of the components before mixing is equal to the total mass after they are combined. This principle is based on the law of conservation of mass, which states that mass cannot be created or destroyed in a closed system. Therefore, in a mixture, even though the individual substances may change in form or distribution, their total mass remains constant.
For a quantity to be conserved means that its total amount remains constant over time, even though it can change form or location. This conservation principle is often found in physics, where quantities like mass, energy, momentum, and electric charge are conserved. Mathematically, conservation laws are expressed as equations that describe the relationship between the initial and final states of a system.
The total entropy of a closed system must always increase or remain constant according to the second law of thermodynamics. Violating this principle would mean that energy is not being conserved or that the system is moving toward a state of lower disorder, which is not in line with the natural direction of processes.
Einstein wrote more than one 'famous equation', but the one you mean is e=mc2 . This shows that mass may be converted to energy, or energy to mass, under the right conditions. c2 gives the rate of exchange between the two. Since c (the speed of light) is a large number, its square implies a ruinous exchange rate if you want to create mass, and a good deal if you can turn mass into energy. In any closed system you can begin by measuring the quantities of energy and mass, then use the equation to convert mass to energy, or vice versa. Then, whatever you do in your closed system, the total mass equivalent, or energy equivalent, will remain what it was before. In short, mass-energy is conserved.
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