And radiate energy which will create mass and will again radite energy... somewhere I am wrong because I seem to be creating a perpetual machine. Thermodynamics does not permit that..
Sorry Dipayankar;
We'll have to let one of our scientist members answer that one.
And radiate energy which will create mass and will again radite energy... somewhere I am wrong because I seem to be creating a perpetual machine. Thermodynamics does not permit that..
The universe is a perpetual motion machine, so thermodynamics does allow, just that...
Lloyd
__________________ "To develop the skill of correct thinking is in the first place to learn what you have to disregard. In order to go on, you have to know what to leave out; this is the essence of effective thinking." Kurt Godel "Time and space are modes in which we think and not conditions in which we live." Albert Einstein "The uncertainty principle is an absolute, finite, universal constant." L.G. "The tick-tick-tick of the cesium atom is a sliding-time-scaler constant of all finite universal motion." L.G.
The universe is a perpetual motion machine, so thermodynamics does allow, just that...
Lloyd
Would you like to explain just how the universe is a perpetual motion machine? The working definition is that a perpetual motion machine creates more energy than is put in. In the universe, energy-momentum conservation implies that the universe is not a perpetual motion machine. And please, don't quote the big bang, as the actual big bang model simply states that the "stuff" in the universe was once a lot more dense than it is today-- NOT that the universe "started with a bang" and matter was created from nothing.
And radiate energy which will create mass and will again radite energy... somewhere I am wrong because I seem to be creating a perpetual machine. Thermodynamics does not permit that..
This is a very technical question, and so to answer it, I'd need to know a lot more about the situation you have in mind.
The working definition is that a perpetual motion machine creates more energy than is put in.
Then it is the 'working definition' that is wrong, don't you think?
Nothing is 'put in'. From where is this energy 'put in'? The Cosmos is constantly re-cycled. It is our meagre understanding of it, that is lacking, and so the perceived 'expansion' is a representation of our state of mind regarding how much we currently know.
pif.
__________________ People look after the things they have affection for. It is thus essential that we learn to have affection for the planet that sustains us.
"The sense of threat from every quarter of what is known as the Establishment – which is to say, of modern civilization – is not altogether a put-on or an act for many of these young folk, but an actual condition of soul. The break-off is real, and what is being bombed and blown up outside are actual symbols of interior fears." - Joseph Campbell
Linear Mode
