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Lighting a match changes chemical energy into heat and light. The total amount of energy
The total energy falls by a small amount which is used to overcome air resistance.
total thermal energy
Nothing - the total stays the same.
That's not an accurate quote of the 'law', and it's not a true statement either. To state the law in terms of a correction to the statement in the question: After energy conversions, you end up with the same total amount of energy as the original amount of energy. This law is cleverly referred to as the law of "Conservation of Energy".
Law of the Conservation of Mass
The total amount of energy in the universe eye is zero.
The total amount of energy doesn't change in this case.
The total amount of energy doesn't change. However, some useful energy will be converted into unusable energy.The total amount of energy doesn't change. However, some useful energy will be converted into unusable energy.The total amount of energy doesn't change. However, some useful energy will be converted into unusable energy.The total amount of energy doesn't change. However, some useful energy will be converted into unusable energy.
yes
usable energy changes, while total energy does not
Lighting a match changes chemical energy into heat and light. The total amount of energy
The total amount of energy in any process will neither increase nor decrease.
it is thermal energy
"Law of conservation" means that the total amount won't change.
The total energy and the mass equivalent energy in the universe remain constant. That "total" energy never changes.
enthalpy