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Law of conservation of energy in case of on cyclist riding up to the top of a hill?
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What is meant by conservation of energy in a closed system?
Closed system means that no energy enters or leaves the system; conservation means that in this case, the total amount of energy will not increase, nor decrease.
The law of conservation of energy states when one form of energy is converted into another?
In that case, the total amount of energy is conserved.
How does using a computer converts to the laws of conservation?
The most relevant conservation law in this case is probably the Law of Conservation of Energy. The computer uses electrical energy, most of which is eventually converted into heat. A small part will go out as sound, and as low-frequency electromagnetic waves.
What law says that energy cannot be created nor destroyed?
In general, if some quantity (in a closed system) doesn't change over time, it is said that there is a conservation law. In this case, what doesn't change is the total amount of energy, so this is the law of conservation of energy.
What law of thermodynamics states that energy cannot be created or destroyed?
The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.
What is meant by conservation of energy in a closed system?
Closed system means that no energy enters or leaves the system; conservation means that in this case, the total amount of energy will not increase, nor decrease.
How is the law of conservation of charge similar to the law of conservation of energy?
The similarity is the "conservation" part - there is something that doesn't change over time.And of course, according to Nöther's theorem, that is the result of a symmetry of nature. * In the case of conservation of energy, time symmetry (the fact that the laws of physics don't change over time). * In the case of conservation of charge, gauge invariance.
The law of conservation of energy states when one form of energy is converted into another?
In that case, the total amount of energy is conserved.
What is always true according to the law of conservation?
There is no one "law of conservation", there are several laws, such as conservation of energy, conservation of mass, conservation of electric charge, conservation of rotational momentum, etc.What is always true is that there is SOME quantity that doesn't change in the case of a closed system.
How does using a computer converts to the laws of conservation?
The most relevant conservation law in this case is probably the Law of Conservation of Energy. The computer uses electrical energy, most of which is eventually converted into heat. A small part will go out as sound, and as low-frequency electromagnetic waves.
When you walk upstairs how are you obeying the law of conservation of energy?
Yes. Basically, energy is ALWAYS conserved. In this case, if it takes an extra effort to go up, that's because other type of energy (the energy from your muscles in this case) is converted into gravitational potential energy.
What law says that energy cannot be created nor destroyed?
In general, if some quantity (in a closed system) doesn't change over time, it is said that there is a conservation law. In this case, what doesn't change is the total amount of energy, so this is the law of conservation of energy.
What law of thermodynamics states that energy cannot be created or destroyed?
The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.The First Law is simply conservation of energy. It is impossible to create energy out of nothing, or to make energy disappear entirely.
Why doesn't the principle of mechanical energy conservation hold in situations when frictional forces are present?
In the case of friction, energy is wasted, i.e., mechanical energy is converted into useless energy, mainly heat.
What evedence shows a star will burn out?
For a start, the Law of Conservation of Energy. In case you don't know about it, I suggest you do some reading; it will help you understand not only that stars have to burn out, but several other things as well. Actually it would help to know about both the First Law of Thermodynamics (basically the Law of Conservation of Energy), and the Second Law of Thermodynamics.For a start, the Law of Conservation of Energy. In case you don't know about it, I suggest you do some reading; it will help you understand not only that stars have to burn out, but several other things as well. Actually it would help to know about both the First Law of Thermodynamics (basically the Law of Conservation of Energy), and the Second Law of Thermodynamics.For a start, the Law of Conservation of Energy. In case you don't know about it, I suggest you do some reading; it will help you understand not only that stars have to burn out, but several other things as well. Actually it would help to know about both the First Law of Thermodynamics (basically the Law of Conservation of Energy), and the Second Law of Thermodynamics.For a start, the Law of Conservation of Energy. In case you don't know about it, I suggest you do some reading; it will help you understand not only that stars have to burn out, but several other things as well. Actually it would help to know about both the First Law of Thermodynamics (basically the Law of Conservation of Energy), and the Second Law of Thermodynamics.
What are the 3 parts of the Law of Conservation of Energy?
-energy cannot be destroyed -energy cannot be created -energy can only can converted into different forms of energy
The principle stating that matter is not created or destroyed during a chemical reaction?
law of conservation of mass
