Why is a perpetual motion machine impossible?
Perpetual motion machine is impossible because of the loss of energy due to friction or some other factors. This becomes clear in case of heat engine too. Certain amount of energy will be lost in irreversible way.
Hence perpetual motion becomes impossible.
A perpetual motion machine is impossible because its heat cycle converts mechanical energy to heat and/or vice versa with no loss of energy, which is impossible. Its like having a water pump pumping water up a hill where the pump uses no energy.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
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