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A perpetual motion machine cannot be built because it would violate the laws of thermodynamics, specifically the first and second laws. The first law states that energy cannot be created or destroyed, only transferred or converted. The second law states that in any energy transfer or conversion, some energy is always lost as heat, making it impossible to achieve 100% energy efficiency in a machine.

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Why can a perpetual motion machine never be built because it is not possible to eliminate the inherent energy losses in any physical system?

A perpetual motion machine cannot be built because it is impossible to completely eliminate the energy losses that naturally occur in any physical system. These losses prevent the machine from continuously operating without an external source of energy.


Is a perpetual motion machine an invention that only works few times in history?

No, a perpetual motion machine is a hypothetical device that would violate the laws of thermodynamics by continuously generating more energy than it consumes. It has never been successfully created because it goes against scientific principles.


What is an object that never stops moving called?

An object that never stops moving is called a perpetual motion machine. This concept refers to a hypothetical device that can continue to operate indefinitely without any external source of energy. Perpetual motion machines are considered impossible to create due to the laws of thermodynamics, which state that energy cannot be created or destroyed, only transferred or converted.


A time can come when you will be able to design a machine which can go on working for ever without the expenditure of energy is it possible?

Perpetual motion machines have fascinated people for centuries. However there are some scientific reasons, at least for now, that this would not be completely possible. Here's a deal: You get the law of conservation of mass/energy repealed, and I'll build your perpetual motion machine.


Does perpetual motion exists?

if planetary motion is to be considered perpetual , then the answer is yes. Bcoz usage of gravity determined by the temperature of sun and the planet respectively keeps them in motion . similarly designing a machine running on no additional costs, by using forces of nature can also be termed as perpetuals . rather than considering the laws , many of their designs using nature as their support can be at least encouraged to produce power .They can be put to use to provide the needs of the hour for future development. Moreover in this Universe there is no possibility to create a perpetual machine, as any machine/least known particle can never escape the force of gravity. so y not utilise it to create green energies. if that is the case , i have seen and checked thoroughly a working prototype already which can produce 50Mw at only an one time investment of 2.5 million $ for millions of years to come.why not use them instead of dangerous+costly atomic power plants. fred7sofi@yahoo.com

Related Questions

Why can a perpetual motion machine never be built because it is not possible to eliminate the inherent energy losses in any physical system?

A perpetual motion machine cannot be built because it is impossible to completely eliminate the energy losses that naturally occur in any physical system. These losses prevent the machine from continuously operating without an external source of energy.


How can an induction motor act as perpetual motion machine?

Perpetual motion machines are an impossibility. Energy conversion is never 100% efficient. Even if it were, friction is never zero.


Is a perpetual motion machine an invention that only works few times in history?

No, a perpetual motion machine is a hypothetical device that would violate the laws of thermodynamics by continuously generating more energy than it consumes. It has never been successfully created because it goes against scientific principles.


What type of motion never ends?

Perpetual motion.


What is an object that never stops moving called?

An object that never stops moving is called a perpetual motion machine. This concept refers to a hypothetical device that can continue to operate indefinitely without any external source of energy. Perpetual motion machines are considered impossible to create due to the laws of thermodynamics, which state that energy cannot be created or destroyed, only transferred or converted.


Do you still use perpetual motion machines today?

We have never invented a perpetual motion machine and never will. A perpetual motion machine relies on the fact that we can get as much or more energy out of a machine than we put into it. However, this is in contradiction to the Second and First Law of Thermodynamics, respectively. The First Law of Thermodynamics states that you can't get more out of a system than you can get in. This is along the lines of 'energy cannot be made, only transformed'. The Second Law of Thermodynamics states that you can't be 100% efficient; some energy will always be lost to heat. An example uses Carnot (heat) engines; it would only be 100% efficient if we could reach absolute zero, which is impossible.


A time can come when you will be able to design a machine which can go on working for ever without the expenditure of energy is it possible?

Perpetual motion machines have fascinated people for centuries. However there are some scientific reasons, at least for now, that this would not be completely possible. Here's a deal: You get the law of conservation of mass/energy repealed, and I'll build your perpetual motion machine.


What is a perpetual will?

Perpetual will is will that is indefinite and never ending. Will that does not end and therefore is perpetual. In a sentence: My will is perpetual, I will never stop trying and always believe in myself.


Does perpetual motion exists?

if planetary motion is to be considered perpetual , then the answer is yes. Bcoz usage of gravity determined by the temperature of sun and the planet respectively keeps them in motion . similarly designing a machine running on no additional costs, by using forces of nature can also be termed as perpetuals . rather than considering the laws , many of their designs using nature as their support can be at least encouraged to produce power .They can be put to use to provide the needs of the hour for future development. Moreover in this Universe there is no possibility to create a perpetual machine, as any machine/least known particle can never escape the force of gravity. so y not utilise it to create green energies. if that is the case , i have seen and checked thoroughly a working prototype already which can produce 50Mw at only an one time investment of 2.5 million $ for millions of years to come.why not use them instead of dangerous+costly atomic power plants. fred7sofi@yahoo.com


Can a machine ever be 100 percent efficient?

No, a machine can never be 100 percent efficient due to various factors such as friction, heat loss, and other sources of energy dissipation. These factors inevitably lead to some level of energy loss, making perfect efficiency unattainable in real-world machines.


What is a perpetuity?

Perpetual will is will that is indefinite and never ending. Will that does not end and therefore is perpetual. In a sentence: My will is perpetual, I will never stop trying and always believe in myself.


When was Charles babbages computer built?

The Analytical Engine (his only machine that was programable) has never been built.