The Law of Conservation of Energy states which of the following?

Question

energy cannot be converted from one form to another
kinetic energy is conserved
potential energy is conserved
none of the above

Answer 1

Its None of the Above. The actual law is Energy cannot be created or destroyed.

We have exactly the same amount of energy as we did at the beginning of time itself. Energy can only be changed from one form to another.

Answer 2

None of the Above---The Law of Conservation of energy states that Energy cannot be created or destroyed.

That involoves both kinetic energy and potential energy... It can always change form but it will lose energy to the outside area as a result (unless is a frictionless environment that doesn't exist in nature)

Answer 3

The conservation of energy law: a principle which states that energy can be changed in form, but that it cannot be either created or destroyed. This is true of all energy. Since BOTH B and C are correct, D is the answer.

Answer 4

As a swing reaches the top of its arc, the kinetic energy of speed and momentum is converted into potential energy of height.

As a swing falls from the top of its arc, the potential energy of height is converted into the kinetic energy of speed and momentum.

Thus is demonstrated that the first three statements are incorrect. The only acceptable answer is "none of the above".

Answer 5

none of the above, i think, cuz energy can be converted from 1 form to another and all energy is conserved

Answer 6

none of the above, energy is converted from one form to another energy is never wasted but always converted

Answer 7

None of the Above.


The actual Law goes something like: 'Energy cannot be created or destroyed, only converted from one form into another"

Answer 8

none of the above.

the law of conservation of energy states that energy can not be created or destroyed, it can only be changed from one form to another, such as when electrical energy is changed into heat energy.

Answer 9

Hi. None are correct except the last.

Answer 10

potential energy like I have now and about to explode.....wish me luck