Energy Smart » Energy Law

November 24, 2008

if the law of conservation states that energy can not be destroyed nor created, why are we ask to save energy?

vhersz asked:

applying the law of conservation, why are we ask to save energy and use it wisely?

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May 30, 2008

Why the law of conservation of energy is considered to be a valid one?

Filed under: Energy Conservation — Tags: Conservation Energy, Conservation Of Energy, Energy Law — admin @ 10:54 am

Simona S asked:

Because of the law of conservation of energy the possibility of a perpetual motion is excluded, but the Universe itself is in a perpetual motion, so on what basis should we consider the conservation of energy as a law?

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October 21, 2007

Does nuclear fusion break the law of conservation of energy?

Filed under: Energy Conservation — Tags: Energy Law, Law Of Conservation Of Energy, Law States — admin @ 12:58 am

A_2__the__E__Adrenaline asked:

The law states that energy cannot be created or destroyed, but aren’t you creating energy if you get back more energy than you put into it? Just a thought

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