Perpetual Motion Machines
devices that can do work indefinitely without any external energy source have captured many inventors’ imaginations because they could totally transform our relationship with energy. There’s just one problem: they don’t work. Why not?
- 1Energy can't be created or destroyed - you can't create more energy than you put in within a device.
- 2Friction
- 3Machine must be operated in vacuum
- 4Machine must be soundless, as sound is a way of lost energy!!
- 5Something more?!!!
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