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Always. No exceptions are known.
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∙ 13y ago
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Is the total energy of the car always conserved?
Basically, in physics, total energy is always conserved. Of course, it is possible for some of the energy from a car to go somewhere else.
What is conserved sum of potential and kinetic energy?
The sum of potential and kinetic energy is called "mechanical energy". This is NOT conserved, though - unless you consider the microscopic scale, in which case (for example) heat energy is a type of kinetic energy. In this case, the sum is simply the total energy, and the total energy IS conserved.
What is the exception for conservation of energy?
Energy isn't conserved in a process where there's a trade between mass and energy according to E = m c2 . When both mass and energy are tallied, the total is conserved.
Is potential energy conserved or not measurable?
It is not conserved. Total energy is conserved, but specific types of energy are usually not conserved. Not sure what you mean by "measurable" - potential energy is usually calculated, on the basis of other quantities. For example, in the case of gravitational potential energy, PE = mgh (mass x gravity x height), all of which can be measured.
When an object's total mechanical energy is NOT conserved?
In what pattern does the flow of energy in the ecosystem take place
Is machanical energy always conserved?
No. Total energy is always conserved, but not so mechanical energy.
The total amount of energy before and after a chemical reaction is the same .Thus energy is what?
Therefore energy is conserved.
Is the total energy of the car always conserved?
Basically, in physics, total energy is always conserved. Of course, it is possible for some of the energy from a car to go somewhere else.
What is the conserved sum of the potential and kinetic energy?
Total energy.
What is conserved sum of potential and kinetic energy?
The sum of potential and kinetic energy is called "mechanical energy". This is NOT conserved, though - unless you consider the microscopic scale, in which case (for example) heat energy is a type of kinetic energy. In this case, the sum is simply the total energy, and the total energy IS conserved.
Will the total energy of a vibrating body is conserved if friction occur?
Energy is always conserved. When friction is present, the energy usually just turns into heat.
He total amount of energy before and after a chemical reaction is the same. Therefore energy is .?
Conserved.
What is the exception for conservation of energy?
Energy isn't conserved in a process where there's a trade between mass and energy according to E = m c2 . When both mass and energy are tallied, the total is conserved.
Is potential energy conserved or not measurable?
It is not conserved. Total energy is conserved, but specific types of energy are usually not conserved. Not sure what you mean by "measurable" - potential energy is usually calculated, on the basis of other quantities. For example, in the case of gravitational potential energy, PE = mgh (mass x gravity x height), all of which can be measured.
When an object's total mechanical energy is NOT conserved?
In what pattern does the flow of energy in the ecosystem take place
Do inclined planes obey the laws of energy conservation?
Sure, total energy is always conserved.
What is conserved in relation to mixtures?
Mass is conserved Total energy is conserved, although it may change form as things mix since most mixtures will have an enthalpy of mixing.
