What is the longest running perpetual motion machine?
A perpetual motion machine is a hypothetical device that can operate indefinitely without an external energy source. This type of machine is impossible to build because it would violate the laws of thermodynamics.
The first law of thermodynamics states that energy cannot be created or destroyed. This means that a perpetual motion machine would have to create energy out of nothing, which is impossible.
The second law of thermodynamics states that entropy always increases. This means that in any closed system, the amount of disorder will always increase over time. A perpetual motion machine would have to operate in such a way that it would decrease the entropy of its surroundings, which is also impossible.
Despite these laws of physics, there have been many attempts to build perpetual motion machines. Some of these attempts have been quite elaborate, but none of them have ever been successful.
The longest running perpetual motion machine is said to be the Wright Flyer. This machine was built by the Wright brothers in 1903. It is said to have flown for over 12 minutes without an external energy source. However, there is no scientific evidence to support this claim.
Related Questions
- What is the difference between a perpetual motion machine and a perpetual energy machine?
- What are the laws of thermodynamics?
- Why is it impossible to build a perpetual motion machine?
- What is the Wright Flyer?
- Is the Wright Flyer a perpetual motion machine?
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