Which Best Describes the Law of Conservation of Energy

Law of conservation of energy states that total energy of the universe is constant Note tha. However energy can change from one form to another.

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Law of conservation of energy states that the energy of a system is always constant.

. The law of conservation of energy is the preserved form of energy. All the forms of energy follow the law of conservation of energy. View the full answer Transcribed image text.

Option 1 is correct that is the total amount of energy in the universe remains constant. This law means that energy can neither be created nor destroyed. The law of conservation of energy is the preserved form of energy.

Hence in a system energy might change forms but the total energy on Earth remains the same. This law is taught to middle school and high school students in physical science physics and chemistry classes. The correct answer is A.

In physics and chemistry the law of conservation of energy states that the total energy of an isolated system remains constant. What best describes the law of conservation of energy. The correct option is B.

It is said to be conserved over time. A The law of conservation of energy states that food energy is never wasted. Which of the following best describes the law of conservation of energy when no work is done.

The law of conservation of energy is a physical law that states energy cannot be created or destroyed but may be changed from one form to another. Option 3 is correct since it is conserved so it can not be created or destroyed. For example when you roll a toy car down a ramp and it hits a wall the energy is transferred from kinetic energy to potential energy.

B The law of conservation of energy states that people must rest to avoid wasting food energy. Which best describes the. Another way of stating this law of chemistry is to say the total energy of an isolated system remains constant or is conserved within a given frame of reference.

Energy cannot be created or destroyed. The law of conservation of energy can be seen in these everyday examples of energy transference. C The law of conservation of energy states that all living things need food for energy.

In other words we can say that energy can neither be created nor destroyed. The cue ball loses energy because the energy it had has been transferred to the 8 ball so the cue ball slows down. The law of conservation of energy is a law of physics that states that energy cannot be created or destroyed but only changed from one form into another or transferred from one object to another.

Rather it can only be transformed or transferred from one form to another. Water falls from the sky converting potential energy to kinetic energy. The law of conservation of energy states that energy can neither be created nor be destroyed.

Which answer correctly describes the law of conservation of energy. Option 1 is correct that is the total amount of energy in the universe remains constantBecause energy is conserved. In this case energy can never be created nor destroyed during chemical reactions and physical transformations.

This means that a system always has the same amount of energy unless its added from the outside. Although it may be transformed from one form to another. If you take all forms of energy into account the total energy of an isolated system always remains constant.

Energy cannot be created or destroyed. The law of conservation of energy states that energy can neither be created nor destroyed only converted from one form of energy to another. It is said to be.

D The law of conservation of energy. Law of Conservation of Energy Energy is neither created or destroyed in an isolated system it just changes from one form to another or transfers from one part of the world to another. Water can produce electricity.

Qsystem - I surroundings 0 9system 9 surroundings 1 qsystem 9 surroundings 0 qsystem 9 surroundings. Similarly the law of conservation of energy states that the amount of energy is neither created nor destroyed. Mechanical energy E is the sum of the potential energy U and the kinetic energy K of the freely falling body.

The law of conservation of energy states that the total energy in a system or object remains constant or conserved over time. In physics and chemistry the law of conservation of energy states that the total energy of an isolated system remains constant. How do you describe the law of conservation of energy.

The law of conservation of energy states that energy can neither be created nor be destroyed.

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