C426913 Can a Perpetual Motion Machine Ever Be Possible?

In summary, a perpetual motion machine is a hypothetical device that can continue to move and produce work indefinitely without any external energy source. However, it is impossible to create one due to the laws of thermodynamics, which state that energy cannot be created or destroyed. Despite many attempts, no successful perpetual motion machine has been created and they are often associated with scams. Understanding this concept is important for understanding the limitations of science and inspiring innovation in the search for sustainable energy sources.
  • #1
sherif
1
0
perpetual motion machine ! i read many of this papers but it violates the first law of thermodynamics . can it come true one day
 
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  • #2
hi welcome to PF

perpetual motion machines do not work and they are not to be discussed on PF
please reread the rules and guidelines of the forum

Dave
 

FAQ: C426913 Can a Perpetual Motion Machine Ever Be Possible?

What is a perpetual motion machine?

A perpetual motion machine is a hypothetical device that can continue to move and produce work indefinitely without any external energy source. This goes against the laws of thermodynamics, which state that energy cannot be created or destroyed, but only converted from one form to another.

Why is a perpetual motion machine impossible?

According to the first and second laws of thermodynamics, a perpetual motion machine is impossible because it would require an infinite supply of energy, which is impossible to achieve. Additionally, friction and other external forces would eventually slow down and stop the movement of the machine.

Have any perpetual motion machines been successfully created?

No, despite many attempts throughout history, no perpetual motion machine has ever been successfully created. Many inventors have claimed to have created one, but upon further investigation, it was found that they were either fraudulent or based on flawed principles.

Why are perpetual motion machines often associated with scams?

Perpetual motion machines have been associated with scams because they often attract investment and funding from people who are not knowledgeable about physics and the laws of thermodynamics. The promises of a machine that can produce unlimited energy can be very appealing, but unfortunately, they are not scientifically possible.

What is the importance of understanding the concept of perpetual motion machines?

Understanding the concept of perpetual motion machines is important in order to have a clear understanding of the laws of thermodynamics and the limitations of science. It also helps to differentiate between legitimate scientific advancements and fraudulent claims. Additionally, it can inspire curiosity and drive innovation in the scientific community to find more efficient and sustainable sources of energy.

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