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Perpetual motion machines violate the laws of thermodynamics, particularly the first and second laws. The first law states that energy cannot be created or destroyed, meaning a machine cannot generate more energy than it consumes. The second law posits that energy transformations are not 100% efficient, leading to inevitable energy loss as heat, which prevents a machine from operating indefinitely without an external energy source. Therefore, perpetual motion is impossible within the established framework of physics.

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1mo ago

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Perpetual motion.


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There is no answer to your question because a perpetual motion machine is impossible. If one could be built, its own motion would be considered work.


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it depends on what you use to build it


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Perpetual motion would only work in a perfect environment - perfect vacuum - zero friction, zero resistance. The best we can hope for is to minimize the input energy - increase efficiency...


When was Perpetual Motion Roadshow created?

Perpetual Motion Roadshow was created in 2003.


Why is perpetual motion possible?

That question would really be tough to answer, because perpetual motion is not possible.


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Perpetual Motion - album - was created on 2001-10-02.


What is Perpetual Motion Machine first kind?

A perpetual motion machine of the first kind it what we usually mean by a perpetual motion machine. A device which once started will continue to run and do useful work forever without the need to add energy to keep it going. The laws of physics make such a device impossible.


Why would a perpetual motion machine not work?

A perpetual motion machine would not work because it violates the laws of thermodynamics, specifically the first and second laws. These laws dictate that energy cannot be created or destroyed, only transferred or transformed, and that in any energy transfer or transformation, there will always be some energy lost as heat. Therefore, a perpetual motion machine cannot exist as it would require continuously producing energy without any losses.


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Perpetual Motion - short story - was created in 1950-09.


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How do perpetual motion machines using magnets work?

Perpetual motion machines using magnets work by harnessing the repelling force between magnets to create continuous motion without the need for an external power source. The magnets are arranged in a way that allows them to repel each other, causing the machine to move in a continuous cycle. However, it is important to note that true perpetual motion machines are not possible due to the laws of thermodynamics.