Bringing the Supermarket to the Apocalypse Chapter 423: The root cause of gravity

A law of interaction between objects, discovered by Newton in 1687. ● ⌒ There is mutual attraction between any objects. The magnitude of this force is proportional to the mass of each object and inversely proportional to the square of the distance between them.

The law of gravitation was first proposed by Newton in the book "Mathematical Principles of Natural Philosophy" published in 1687. Newton used the law of gravitation not only to explain the laws of planetary motion, but also pointed out that the moons of Jupiter and Saturn also have the same motion laws around the planet. He believes that in addition to the gravity of the earth, the moon also receives the gravity of the sun, which explains the two-average difference and business trip that have been found in the lunar movement. In addition, he explained the orbits of comets and the tidal phenomena on Earth. According to the law of gravity, Neptune was successfully predicted and discovered. After the emergence of the law of universal gravitation, the study of the motion of celestial bodies was formally established on the basis of mechanical theory, thus creating the mechanics of celestial bodies. Simply put, the greater the mass, the greater the gravitational force, and the gravitational force generated by the mass of the earth is enough to hold everything on the earth.

Any two particles attract each other through the force in the direction of the centerline. The magnitude of the gravitational force is proportional to the product of their masses and inversely proportional to the square of their distance, and has nothing to do with the chemical nature or physical state of the two objects and the intermediary substance.

Gravity is regarded as one of the basic forces in the universe in classical physics, which is proportional to the mass and inversely proportional to the square of the distance. But in Einstein's theory, gravitation is no longer a basic force, but only the performance of the space-time structure after bending. The reason for the bending of the space-time structure is the huge mass.

According to the theory of general relativity, the space-time around the sun is influenced by the huge mass of the sun, forming a space-time curve, and the planet moves according to its geodesic, which is equivalent to the uniform linear motion in the inertial system.

Each particle in the universe attracts other particles with one force. This force is proportional to the product of the masses of the particles and inversely proportional to the square of the distance between them.

Specifically, cosmic objects under extreme conditions such as black holes. It has a very strong attraction. When explaining this attraction, scientists attribute it to space bending. The reason for the bending of space is the huge mass of the black hole itself.

Quantum mechanics believes that gravity is caused by the exchange of graviton between two particles.

In the early days, people were able to distinguish many forces, such as friction, gravity, air resistance, electricity, and human power. For the first time, Newton accurately attributed these seemingly different forces to the concept of gravitational force: apples fall, people have weight, and the moon revolves around the earth. All these phenomena are caused by the same reason.

The reason why light is sucked into the black hole is that gravity causes distortion of the space. The light enters the black hole as the twisted space walks. Everyone knows that light only travels in a straight line, and light is not attracted by gravity Instead, the light is still in a straight line, but the space is distorted and enters the black hole. For example, draw a line on the paper and twist the paper, it is still a line.

Light travels in a straight line. According to general relativity, space will bend under the action of gravitational field. At this time, although light still travels along the shortest distance between any two points, it is no longer a straight line, but a curve. Visually speaking, it seems that light is going to go straight, but it is pulled by strong gravity.

The Ling Dun believes that gravity is the interaction between matter and matter. The gravitational field is the result of this effect. And such a result is like a spatial property. It is precisely because of this spatial nature that matter has inertia. And the magnitude of this inertia is only related to the mass of matter. And the size of the mass will determine the size of gravity. This is why the gravitational mass and the inertial mass are strictly proportional, which is correct. Einstein established this principle of equivalence is also correct.

Inertia itself is not a force, it is a property of a substance in the gravitational field. Do n’t use gravitation and inertial force to make a fuss, to embarrass "gravity is the source of inertia."

Different scales and different particle movements show very different effects. This is also very philosophical.

In physics, gravitational waves refer to ripples in the bending of space and time, propagating outward from the radiation source through the form of waves, and this wave transmits energy in the form of gravitational radiation. General relativity predicted the existence of gravitational waves. The existence of gravitational waves is the result of Lorentz's invariance of general relativity, because it introduces the concept of introducing a limited propagation speed of interaction. In contrast, gravitational waves cannot exist in Newton's classic theory of gravitation, because Newton's classic theory assumes that the interaction propagation of matter is infinitely fast.

Gravity is considered to be an effect of space-time bending. This bending is caused by the presence of mass. Generally speaking, within a given volume, the greater the contained mass, the greater the curvature of space-time at the boundary of this volume. When a mass object moves in time and space, the change in curvature reflects the change in the position of these objects. Under certain circumstances, accelerating objects can change this curvature, and can propagate outwards at the speed of light. This propagation phenomenon is called gravitational wave.

When a gravitational wave passes through an observer, because of the strain effect, the observer will find that time and space are distorted. When the gravitational wave passes through, the distance between objects will increase and decrease rhythmically. This frequency is the frequency of this gravitational wave. The intensity of this effect is inversely proportional to the distance between the sources that generate gravitational waves. The orbiting double neutron star system is predicted to be a very strong source of gravitational waves when they merge, due to the huge acceleration they generate when they orbit close to each other. Since they are usually very far away from these sources, the effect when observed on Earth is very small.

Gravitational waves should be able to penetrate places where electromagnetic waves cannot. So guess that gravitational waves can provide observers on Earth with information about black holes and other strange objects in the distant universe. These celestial bodies cannot be observed by traditional methods, such as optical telescopes and radio telescopes, so gravitational wave astronomy will give us a new understanding of the operation of the universe.

Gravity and gravitational waves drive the conversion of apocalypse energy. In addition to natural energy, the source of energy is a huge energy source in the underground world.

The attraction of Agula ’s heart and blood pool is changing the future and destiny of the underground world.