Why doesn t the first perpetual motion machine work, and why doesn t the perpetual motion machine ma

The perpetual motion machine cannot be realized because it violates the law of conservation of energy in thermodynamics. The principle of perpetual motion machine is that it does not need to input energy and energy from the outside world, and can continue to do work under the condition of only one heat source, that is, it can operate forever without consuming energy, which does not conform to the principle of energy conservation.

Why can't a perpetual motion machine be realized

According to the law of conservation of energy, energy is neither created nor disappeared out of thin air, but only transferred from one object to another, or from one form to another, and the total amount remains the same.

The laws of thermodynamics are the laws that describe the laws of heat in physics, including the zeroth, first, second, and third laws, in which the idea of a perpetual motion machine violates the first and second laws.

The four basic laws of thermodynamics are considered to be the most rigorous disciplines in the natural sciences, and are the crystallization of hundreds of years of science and technology and experience.

A perpetual motion machine is a machine that can run continuously and permanently without the need for external energy input. However, such a machine could not exist because it violated the law of conservation of energy.

The law of conservation of energy is one of the fundamental laws of nature, which states that energy is always conserved and unchanging within the system, and energy cannot increase or decrease on its own, but can only be converted from one form to another. This means that the energy required for the operation of any machine or system must come from the outside world, so no machine or system can run permanently without the need for external energy input.

Therefore, a perpetual motion machine cannot exist, which is based on the laws of nature. Although people have been trying to invent a perpetual motion machine, all attempts have been unsuccessful because it contradicts the law of conservation of energy.

Because any form of energy conversion and transmission will produce losses. And the loss needs to be replenished. Therefore, perpetual motion cannot be realized. Energy cannot be created and disappeared in a vacuum.

The simplest mechanism of movement is the single pendulum. Because of its simplicity, that is, the shortest energy transmission path, it still cannot achieve perpetual motion.

A perpetual motion machine is a machine that can generate power continuously, but its existence does not conform to the laws of physics, so there is no perpetual motion machine. The laws of physics state that energy can be converted, but it cannot be produced on its own. Only by obtaining external energy can it be converted into the power of the machine.

That's why there is no perpetual motion machine.

Rolling down at the same height, with the same coefficient of friction, rolling all the same far, the theorem of conservation of energy, the change energy of gravitational potential energy.

It is generally stated that energy is neither created nor disappeared out of thin air, it only changes from one form to another, or from one object to another, while the total amount of energy remains the same.

It can also be expressed as follows: The change in the total energy of a system can only be equal to the amount of energy transferred to or from the system. The total energy is the sum of the mechanical energy, thermal energy, and any form of internal energy other than thermal energy of the system.

A perpetual motion machine is a machine that can run continuously, and it can convert energy into mechanical energy to provide continuous power.

It works by using gravity, magnetism, or other forces to convert energy into mechanical energy to provide continuous power.

However, although the principle of a perpetual motion machine is simple, it cannot be realized.

First of all, the principle of perpetual motion machine is to use gravity, magnetism or other forces to convert energy into mechanical energy, but these forces are limited, and their energy loss is also very large, so the perpetual motion machine cannot provide continuous power.

Secondly, the structure of the perpetual motion machine is also very complex, it requires a series of mechanical parts, these parts need to be processed accurately, and the movement between them also needs precise control, which requires a lot of energy and time, and these parts are also easy to damage, so the perpetual motion machine can not be realized.

Finally, the energy loss of the perpetual motion machine is also very large, its energy loss will greatly reduce its efficiency, and its energy loss will also cause its operating cost to be very high, so the perpetual motion machine can not be realized.

In short, the principle of the perpetual motion machine is very simple, but it cannot be realized, because its power is limited, its structure is complex, and its energy loss is also very large, so it cannot be realized.