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Using the principle of gravitation and electromagnets, a perpetual motion machine can be made, but it must be done upside down with the real world, so its output power is very small, so the perpetual motion machine can never be made...
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Very simple, the use of gravitational force and the principle of electromagnets can make a perpetual motion machine, but it must be reversed with the real world, so that its output power is very small, generally used in the clockwork in the watch, some watches in the circular perpetual motion device, is the product of the theory of perpetual motion machine.
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The perpetual motion machine violates the law of conservation of energy and the second law of thermodynamics, so a perpetual motion machine can never be made.
If we want to solve the energy problem, with the development of science and technology, when controlled nuclear fusion is widely used, it is more practical to obtain energy through nuclear fusion.
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It is impossible to create a perpetual motion machine using the general laws of circulation and general equipment. A perpetual motion machine can only be created by combining the circular flow of the microcosm world and the macrocosm.
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Perpetual motion machines are divided into the first type of perpetual motion machine and the second type of perpetual motion machine, the first type of perpetual motion machine refers to the use of energy to make the machine move permanently, contrary to the first law of thermodynamics, the second type of perpetual motion machine refers to the permanent motion of the instrument without energy loss, but only under ideal conditions can it be realized, and the perpetual motion machine can never be realized.
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It can be achieved without any energy consumption (such as air resistance, friction, etc.), and it can only be achieved under completely ideal conditions, but we cannot create a completely ideal environment, so it cannot be achieved in the real world.
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Just keep refueling, in fact, the whole universe is a perpetual motion machine
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It is impossible to achieve because energy is conserved in nature, and a perpetual motion machine that does not consume energy and can do work externally forever violates the law of conservation of energy, so it is impossible to achieve.
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This is not possible according to the normal theory, the law of conservation of energy, the artificial satellite is not moving and does not consume energy, because it is not resisted, as long as the wire has no resistance. By the way, in the universe, this is the most accurate, the best perpetual motion space, where about 14 percent is perpetual motion.
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It can be realized, for example, a wheel, you just need to keep turning it to achieve it, and you can spin it forever for as long as you can.
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What is impossible to achieve, as long as it moves, there is a loss of energy, and it is impossible to keep the original way of motion (without the influence of any external force).
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The perpetual motion machine has to constantly give force in motion, and this force can be repeatedly used to the nth power, such as magnetism, the earth's gravity, and the inexhaustible perpetual motion energy (can be used repeatedly to the nth power).
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The perpetual motion machine is not just a permanent movement, but also an external work. Let's learn the laws of thermodynamics! will tell you that neither the first nor the second type of perpetual motion machines can be made.
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According to the now accepted law of conservation of energy, it will never be realized. Otherwise, resources would not be so scarce now, and scientific and technological progress would not be so slow.
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The first type of perpetual motion machine violates the conservation of energy, the second type of perpetual motion machine violates the principle of work, and the third type of perpetual motion machine violates absolute zero and cannot be achieved.
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If you want to make a perpetual motion machine. A different way of thinking has to be done. There are three main points:1Force. 2. Change direction. 3. Rotate.
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With the current knowledge of physics and people's understanding of the universe, it is impossible to manufacture a perpetual motion machine. In other words, in your lifetime, you still have to die of this heart.
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Not achievable. Really, you'd better die of this heart.
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Everything is possible, try it yourself, maybe you are the first to create a perpetual motion machine.
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Violating the law of conservation of energy seems to be unattainable at this stage.
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You create the world, and you create the laws!
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According to the law of conservation of energy, it is not possible.
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In the absence of resistance.
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After the destruction of the universe? After the birth of the next universe.
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If there is no frictional resistance.
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If you know, you will be awarded the Nobel Prize!!
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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.
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How to do a perpetual motion machine tutorial: Put the positive pole of the battery on a strong magnet, the strong magnet can attract the positive iron sheet, so that the battery can be stable. Cut a section of solder wire, the diameter of the circle is basically the same as the length of the battery, and twist the solder wire so that one wire is wound around the other.
Put the wound solder wire on the battery, the upper end on the negative electrode, and the lower end should be in contact with the strong magnet, and you need to make appropriate adjustments.
A perpetual motion machine is a machine that does not require input energy from the outside world or only needs an initial energy to do work forever. Historically, perpetual motion machines have been discussed and studied, but many people are not clear about the meaning behind this. In people's imagination.
A perpetual motion machine is a mechanical device that can move automatically without stopping, and it can also lift heavy objects, etc., to do something meaningful. In the 13th century, there were attempts to make such a mechanism, but no one actually made it until the 21st century. It is impossible to manufacture such a machine because it violates the laws of conservation of energy and thermodynamics.
One of the ways in which the first law of thermodynamics is expressed is that the first type of perpetual motion machine is impossible.
The idea of perpetual motion machines originated in India, and around 1200 AD, the idea spread from India to the Islamic world and from here to the West. In Europe, one of the most famous designs for perpetual motion machines in the early days was proposed by a Frenchman named Hennécaw in the 13th century.
As shown in the picture: the wheel** has a rotating shaft, and 12 movable short rods are mounted on the edge of the wheel, each with an iron ball at one end. According to the designers of the scheme, the ball on the right is farther off the axis than the ball on the left, so the moment generated by the ball on the right is greater than that generated by the ball on the left.
In this way, the wheel will never-ending turn in the direction indicated by the arrow, and the machine will be turned. This design has been copied in different forms by many people, but it has never been able to rotate without stopping. If you analyze it carefully, you will find that although the torque generated by each ball on the right is large, the number of balls is small, and the moment generated by each ball on the left is small, but the number of balls is large.
As a result, the wheels will not continue to rotate and do external work, but will only swing a few times and then stop.
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First of all, let's clarify what a perpetual motion machine is: a perpetual motion machine is a machine that does not consume energy and can do work forever. It's not that it's always moving, it's a perpetual motion machine.
Perpetual motion machines are divided into two categories: the first type of perpetual motion machines does not exist, which is an inference based on the law of conservation of energy (the first law of thermodynamics), which is based on the invariance of time translation, and the second type of perpetual motion machines do not exist, which is an inference based on the principle of entropy increase. It is based on the inference of the second law of thermodynamics, that is, the proposition that "perpetual motion machine is impossible to realize" is based on the above scientific inferences, as long as the above scientific inferences are overturned, the perpetual motion machine may be invented. "Falsifiability" and "limitations" are both important factors in distinguishing the scientific system from the religious system, science does not claim its absolute correctness and absolute authority, and science acknowledges its "limitations".
So to prove that a perpetual motion machine is possible, you just need to try to overturn the law of conservation of energy, and before you can disprove this scientific evidence, we must first admit that the perpetual motion machine cannot be realized.
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Perpetual motion machine is impossible to realize, there are generally two types of perpetual motion machines that do not consume energy and can do work forever, it violates the law of conservation of energy, so it is called "the first type of perpetual motion machine".In the absence of temperature differences.
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According to the basic principles of thermodynamics, the law of conservation of energy and the principle of entropy increase, etc., perpetual motion machines cannot be realized. The law of conservation of energy states that the total amount of energy is constant and cannot be obtained from air or vacuum, while the second law of thermodynamics stipulates that all matter tends to increase entropy (i.e., disordered state) under certain conditions, so a system will inevitably lose energy and terminate its operation when it is constantly running. In addition, the fourth type of perpetual motion machine refers to the perpetual motion nanomaterials that do not violate the law of conservation of energy and Carnot's law, but can reduce the entropy of the brigade.
Therefore, it can be said that a perpetual motion machine is impossible to achieve at the current level of science and technology.
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