yes
One of most basic laws of science is the Law of the Conservation of Energy. It states that energy cannot be created or destroyed; it can only be changed from one form to another.
Today government of India is using non-renewable resources to generate electricity like from coal,why don't government of India is not using renwablel resources like solar energy,wind,tidal,etc are there to generate electricity.
That the energy of the universe is constant. It cannot be made or destroyed only converted into another form.Einstein made the connection between energy and mass with e=mc2Where c is the speed of light in a vacuum.Big bang theory states that at the dawn of time the energy of the universe was infinite, then 'something' caused an explosion and mass was created.
Any chemical equations violates the law of conservation of energy.
Mechanical energy is the energy of work. Back in the olden days, brave inventors used steam to power turbines, or used water to turn wheels in a river. These are examples of putting mechanical energy to work. The gears inside a wind up clock need mechanical energy to function.
yes
No, because of the law of the conservation of matter and energy. Electricity(energy) cannot just be created.
Water can produce electricity. Water falls from the sky, converting potential energy to kinetic energy. This energy is then used to rotate the turbine of a generator to produce electricity. In this process, the potential energy of water in a dam can be turned into kinetic energy which can then become electric energy.
when electricity is passed, it also generates heat energy. And this heat energy, produced by electricity, changes the state.
Think Green and save electricity.
it changes forms and energy can not be created or destroyed
You can easily make working models displaying energy conservation using the following: solar panels; wind turbines; and hydro electricity.
Lee Schipper has written: 'Oil Conservation' -- subject(s): OIL USE 'Energy efficiency and human activity' -- subject(s): Energy conservation, Energy consumption 'Electricity and the Home' -- subject(s): Electricity, MARKET TRANSFORMATION
gas
speaker or energy supervisor
I guess that would be the Law of Conservation of Energy.
Conservation of energy means that the total energy of a system remains constant no matter what the internal changes are.