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Results tagged with energy
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user 365793
Energy is the conserved quantity associated to time-translation invariance and represents the work a system is capable of doing. Use this tag for questions about energy, and consider adding the [energy-conservation] tag if it is specifically about its conservation.
2
votes
Why don't the first two laws of thermodynamics contradict each other?
What I'm saying is that the big bang had to be either a case of energy creation or entropy reversing. …
- 202
2
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Can a stable energy system be created using variable capacitors to generate high current for...
Yes, there should theoretically be a positive energy output when the capacitor's capacitance is decreased. … No, it is not a sustainable energy source. Once the voltage across both capacitors is equal, there will be no current flow. …
- 202