Interesting facts about the gravity of the earth. The history of the discovery of the law of universal gravitation - description, features and interesting facts. Facts about gravity

The law of universal gravitation, which was formulated by Newton, states that all objects are attracted to each other. The greater the mass, the more noticeable the force of attraction. Thanks to the force of gravity, we have a dense atmosphere because the earth attracts the atoms of the gases that make up the air. Weight disappears when the force of gravity does not act on the body, or when it is in free fall. Under normal conditions, a person can feel like they are in zero gravity in an airplane that is diving towards the ground at a certain speed. Astronauts train in such short-term weightlessness; diving aircraft are also sometimes used as an attraction for people who want to feel like astronauts. We present interesting facts about weightlessness.

On board a spaceship

You can move objects that would normally weigh a lot.
Astronauts sleep in special sleeping bags attached to the wall.
In a spaceship, all objects are fixed.
The force of surface tension makes a ball out of any volume of liquid. Liquid cannot be poured into a cup, and hands cannot be washed in the usual way.
The candle will not burn for long; it will quickly go out. Under terrestrial conditions, air in which oxygen has burned rises, making room for air saturated with oxygen. In zero gravity conditions, the oxygen around the candle burns out and the flame gradually goes out.
A spaceship needs a fan to mix the air. If the astronaut does not move, for example, sleeps, carbon dioxide accumulates around him, which, under terrestrial conditions, sinks to the ground and is replaced by air saturated with oxygen. So if the air in the spacecraft is not artificially mixed, the astronauts will have difficulty breathing.
In zero-gravity conditions, it is possible to obtain chemicals and materials that cannot be obtained on earth. An obstacle to experiments by physicists and chemists in zero-gravity conditions is the high cost of delivering cargo into Earth orbit.
On board the spacecraft, phenomena were discovered that would be difficult to imagine in terrestrial conditions, for example, the “Dzhanibekov effect” - an object that rotates, after certain periods of time changes its axis of rotation by 180 degrees.

Human

It takes some time to adapt to zero gravity conditions. Astronauts who have spent time in orbit adapt well to unusual conditions where things move differently than they do on Earth. But newcomers who find themselves in Earth orbit for some time cannot cope with ordinary everyday problems (they find it difficult to drink, eat, wash themselves). But this is not so much a problem as a reason to have fun, because flying on a spaceship is not only daily difficulties, but also a fun attraction. The effect of weightlessness on humans:

loss of orientation in space, head spinning, this occurs due to the fact that the vestibular apparatus cannot quickly adapt to new conditions;
the body cannot properly distribute fluid in the body, the face may swell;
due to the lack of vertical load on the ridge, a person’s height increases from three to five centimeters;
a spaceship flies around the Earth very quickly, so the Sun rises and sets 16 times a day, this can affect the state of the body, which is accustomed to the usual cycle of day and night;
since the liquid turns into balls that hang in the air, washing is done by wiping with wet wipes;
salt and pepper are liquid, as regular seasonings scatter throughout the spaceship;
When staying in space for a long time, muscles weaken and can atrophy, and bones weaken, so astronauts must train daily; special elastic bands are sewn into their clothes, which force astronauts to exert effort when moving.

One of the fundamental forces that affects us and everything around us is gravity, or the force of attraction, as it is sometimes called. Even though its effects are obvious, it took people a long time to understand how gravity works and what it actually is. Although even now we know very little about it, and it is far from a fact that humanity will ever be able to learn to control it.

Facts about gravity

The name of this term comes from the Latin word “gravitas”, which simply means “heaviness”.
Gravity is necessary for our body to function normally. In its absence, bones quickly lose calcium, and, despite all the exercises and special diets, the loss of this valuable element reaches 1% per month.
The first scientist to formulate the law of universal gravitation was Isaac Newton. But, contrary to popular myth, this idea did not occur to him after the apple fell on his head ().
The weight of an object depends on the field of gravitational influence of which object it is located. For example, a 68-kilogram person on Pluto would weigh about 4.5 kg, and on the conventional surface of the gas giant Jupiter - about 160.5 kg.
On the surface of the Earth, gravity is not uniform, because our planet is not a perfect sphere, and its mass is unevenly distributed. For example, at the equator the force of gravity is slightly weaker than at the poles.
After a long time spent in orbit, astronauts sometimes find it difficult to get used to gravity again. They simply forget that objects have weight, and they fall if they are released straight into the air ().
Some bacteria, such as salmonella, become much more active in the absence of gravity and therefore more dangerous.
Spiders, in the absence of gravity, weave a spherical web.
Modern astrophysicists believe that at the center of most galaxies there is a supermassive black hole with monstrous gravity. The black hole at the center of the Milky Way, according to scientists, has a mass equal to 3 million solar masses.
Any black holes have such powerful gravity that nothing can leave it. Even light ().
In theory, people can live on planets whose gravity differs from Earth’s by no more than three times. Otherwise, the blood supply to the brain will be disrupted, which can lead to irreversible consequences.
Since the gravity on Mars is much lower than on Earth, if Mars is ever colonized, children born and raised on the red planet will be noticeably taller than earthlings, but at the same time physically weaker.
It is gravity that determines the maximum height of mountains, above which they will collapse under their own weight. On Earth, mountains cannot be higher than about 15 kilometers from base to top.

Despite the fact that on the Moon the force of gravity is weaker than on Earth, about 6 times, objects fall faster there than on our planet. The reason lies in the absence of an atmosphere on the Moon and, as a result, air resistance ().
The gravity of Mercury is almost equal to the gravity of Mars - 0.37 versus 0.378 m/s, respectively.
If our own Sun suddenly turned into a neutron star, its gravity would be so powerful that not only would it not have mountains, but even hills higher than 5 millimeters in height.
In the absence of gravity, the flame of candles is not yellow, but blue, and it does not burn upward, but in all directions at once, forming a fiery sphere.
You cannot drink carbonated drinks in the absence of gravity, since in zero gravity the gases inside the body are distributed completely differently, and this is simply dangerous.
Even in outer space, gravity is not completely absent - microgravity is always present. Any object is affected by other objects - for example, the Sun, or our Galaxy itself ().
In order to escape from the Earth's gravity well, an object needs to reach a speed of 11.2 kilometers per second.
Gravity has nothing to do with weight. If you throw two objects of different weights but the same size from a roof, they will fall to the ground at the same time.
One of the practically unexplored cosmic anomalies is gravitational lenses. These are places in space where gravity is distorted. Using gravitational lenses, scientists have been able to see many incredibly distant galaxies.
Gravity extends to any distance, but the greater it is, the weaker it is.
The most ordinary magnet, the size of a fingernail, can easily overcome the influence of gravity by clinging to some iron object ().
Gravity is one of the four fundamental forces in modern physics, and it is the weakest of them.

The force of universal gravity is an integral part of our lives, although we perceive it as something ordinary. I. Newton, thanks to an apple falling on his head, developed this theory, but gravity is something more.
Before Newton, scientists such as Kepler, Descartes, Epicurus and others also philosophized about the existence of such a force. But, by and large, they believed that there are two attractions: heavenly (in space) and earthly (on the surface of the planet). Isaac Newton went a little further; he connected these two concepts. In addition, the legend that he was walking in the garden and an apple fell on him is actually a fiction and just a beautiful story.

Gravity is the force of attraction between objects proportional to their mass. Obi-Wan Kenobi in the world famous film mentioned that “the force is all around us and penetrates us. It holds the Galaxy together." However, if good and evil operate according to the dual principle, then the force of attraction only attracts objects to each other, but does not repel them. Gravity is all around us. This is the force that keeps the planet in the shape of a sphere, it does not allow us to tear ourselves away from the surface. Gravity also holds our atmosphere around itself and prevents it from floating in space. Below are some interesting facts about the force of universal gravity.

Many people believe that astronauts on the space station and fans of extreme entertainment at speed experience “zero” gravity, i.e. for some time they are not subject to gravity at all. In fact, this is a fundamentally incorrect statement, because... they move downward at the same speed as the object they are in.

The force of universal gravity acts equally on all objects, despite their weight. For example, if you drop two cinder blocks of the same parameters, but different in weight, from a height, they will touch the surface of the earth together. The additional speed of an object that is lighter in mass is offset by the inertia of a heavier object.

It turns out that the greater the weight of the cosmic body, the heavier the objects on it. This means that the same person who weighs fifty kilograms on our planet would weigh twice as much on Saturn.
The force of gravity on a planet is determined by its size. For example, on Mars the force of gravity is much less than on our planet. This fact negatively affects the human body, so a person cannot stay on this planet for a long time.
Jupiter is neither a planet nor a star. It has sufficient gravitational force to gain the required weight and become a full-fledged star, a celestial body, but its field is too weak and cannot start the process of transforming the planet.

Interesting fact! In the absence of gravity, i.e. In a state of weightlessness, all liquids take the shape of a ball. You will not be able to wash your hands or pour water from vessel to vessel. Therefore, in order to feel comfortable in space, astronauts take a long time to get used to it. Even sleep is unusual for them, because... they sleep in bags that are attached to the walls of the ship. In addition, astronauts have a more difficult time sleeping, because the phases of a person’s sleep and wakefulness depend on sunsets and sunrises, and in space only 90 minutes pass between these two processes, i.e. There are 8 cycles per day.

Many people think that there is no force of gravity in space. This is actually a false statement. The force of gravity is present almost everywhere, but it acts with different strengths. As you know, the gravitational force between 2 bodies is inversely proportional to the distance between them and proportional to the product of their weight. Due to the fact that the earth's radius is slightly smaller than the altitude of the orbit of the international space station (by about 10 percent), therefore the force of gravity there is less and tends to zero.

A flame, in the absence of gravity, also behaves differently than we are used to. This is because on Earth, during combustion, air saturated with carbon dioxide rises, while making room for oxygen to enter. In conditions of weightlessness, there is no such change of air, so over time, all the oxygen around the fire burns out, and the combustion process stops. Due to the lack of air convection in space, not only the flame suffers, but also the person, because during his immobility, oxygen also does not circulate around and runs out. For such situations, spacecraft compartments are equipped with fans for artificial air circulation.

According to scientists, it is the force of gravity that plays a role in determining the height of mountains on Earth. Thus, for our planet, the maximum height of the mountains will be a distance of no more than 15 kilometers. For example, if the Sun became a neural luminary, then its powerful gravity would not allow such a phenomenon as mountains to appear in principle.

It turns out that the force of gravity in the center of the Earth would act on objects (if it were possible to place them there) differently than on the surface of the planet. In the core of the planet, objects would be pulled simultaneously on all four sides, which, in principle, is similar to the situation in a state of weightlessness.

Gravity affects not only objects, but also affects many calculations and factors. It turns out that its potential has a significant impact on timing. More recently, physicists from Denmark have proven that the center of our planet is younger than its surface. The lower the gravity, the slower time is. According to hypothetical measurements, the ages of the core and crust of celestial bodies differ significantly in favor of their center.

We all know, and have previously mentioned, that the presence of force itself on Earth was discovered by the scientist Newton in the 17th century. But few people know that in fact he described only part of this force. For many years, scientists have tried to improve this theory. Another famous genius stated that the force of gravity is just a curvature of time-space created by the mass of this object. This scientist was Einstein, and only in the 20th century did he become closer to solving this phenomenon. But in fact, gravity still holds many secrets that are beyond our control at the moment and will still have to be solved in the future.

We all studied the law of universal gravitation in school. But what do we really know about gravity beyond what our school teachers put into our heads? Let's update our knowledge...

Fact one: Newton did not discover the law of universal gravitation

Everyone knows the famous parable about the apple that fell on Newton's head. But the fact is that Newton did not discover the law of universal gravitation, since this law is simply not present in his book “Mathematical Principles of Natural Philosophy.” There is no formula or formulation in this work, as anyone can see for themselves. Moreover, the first mention of the gravitational constant appears only in the 19th century and, accordingly, the formula could not have appeared earlier. By the way, the coefficient G, which reduces the result of calculations by 600 billion times, has no physical meaning and was introduced to hide contradictions.

Fact two: falsifying the gravitational attraction experiment

It is believed that Cavendish was the first to demonstrate gravitational attraction in laboratory ingots, using a torsion balance - a horizontal beam with weights at the ends suspended on a thin string. The rocker could turn on a thin wire. According to the official version, Cavendish brought a pair of 158 kg blanks from opposite sides to the rocker weights and the rocker turned at a small angle. However, the experimental methodology was incorrect and the results were falsified, which was convincingly proven by physicist Andrei Albertovich Grishaev. Cavendish spent a long time reworking and adjusting the installation so that the results would fit Newton's average density of earth. The methodology of the experiment itself involved the movement of the blanks several times, and the reason for the rotation of the rocker arm was microvibrations from the movement of the blanks, which were transmitted to the suspension.

This is confirmed by the fact that such a simple installation of the 18th century for educational purposes should have been installed, if not in every school, then at least in the physics departments of universities, in order to show students in practice the result of the law of universal gravitation. However, the Cavendish installation is not used in educational programs, and both schoolchildren and students take the word that two blanks attract each other.

Fact three: The law of gravity does not work during a solar eclipse

If we substitute reference data on the earth, moon and sun into the formula of the law of universal gravitation, then at the moment when the Moon flies between the Earth and the Sun, for example, at the moment of a solar eclipse, the force of attraction between the Sun and the Moon is more than 2 times higher than between Earth and Moon!

According to the formula, the Moon would have to leave the earth's orbit and begin to revolve around the sun.

Gravity constant - 6.6725×10−11 m³/(kg s²).
The mass of the Moon is 7.3477×1022 kg.
The mass of the Sun is 1.9891×1030 kg.
The mass of the Earth is 5.9737×1024 kg.
Distance between the Earth and the Moon = 380,000,000 m.
Distance between the Moon and the Sun = 149,000,000,000 m.

Earth and Moon:
6.6725×10-11 x 7.3477×1022 x 5.9737×1024 / 3800000002 = 2.028×1020 H
Moon and sun:
6.6725 × 10-11 x 7.3477 1022 x 1.9891 1030 / 1490000000002 = 4.39 × 1020 H

2.028×1020 H<< 4,39×1020 H
The force of attraction between the Earth and the Moon<< Сила притяжения между Луной и Солнцем

These calculations can be criticized by the fact that the moon is an artificial hollow body and the reference density of this celestial body is most likely determined incorrectly.

Indeed, experimental evidence suggests that the Moon is not a solid body, but a thin-walled shell. The authoritative journal Science describes the results of the work of seismic sensors after the third stage of the rocket that accelerated the Apollo 13 spacecraft hit the lunar surface: “the seismic ringing was detected for more than four hours. On Earth, if a missile struck at an equivalent distance, the signal would last only a few minutes.”

Seismic vibrations that decay so slowly are typical of a hollow resonator, not a solid body.
But the Moon, among other things, does not exhibit its attractive properties in relation to the Earth - the Earth-Moon pair does not move around a common center of mass, as it would be according to the law of universal gravitation, and the ellipsoidal orbit of the Earth, contrary to this law, does not become zigzag.

Moreover, the parameters of the orbit of the Moon itself do not remain constant; the orbit, in scientific terminology, “evolves”, and does this contrary to the law of universal gravitation.

Fact four: the absurdity of the theory of ebb and flow

How can this be, some will object, because even schoolchildren know about ocean tides on Earth, which occur due to the attraction of water to the Sun and Moon.

According to the theory, the Moon's gravity forms a tidal ellipsoid in the ocean, with two tidal humps that move across the Earth's surface due to daily rotation.

However, practice shows the absurdity of these theories. After all, according to them, a tidal hump 1 meter high should move through the Drake Passage from the Pacific Ocean to the Atlantic in 6 hours. Since water is incompressible, the mass of water would raise the level to a height of about 10 meters, which does not happen in practice. In practice, tidal phenomena occur autonomously in areas of 1000-2000 km.

Laplace was also amazed by the paradox: why in the seaports of France full water comes sequentially, although according to the concept of a tidal ellipsoid it should come there simultaneously.

Fact five: the theory of mass gravity does not work

The principle of gravity measurements is simple - gravimeters measure the vertical components, and the deflection of the plumb line shows the horizontal components.

The first attempt to test the theory of mass gravity was made by the British in the mid-18th century on the shores of the Indian Ocean, where, on one side, there is the world's highest rock ridge of the Himalayas, and on the other, an ocean bowl filled with much less massive water. But, alas, the plumb line does not deviate towards the Himalayas! Moreover, ultra-sensitive instruments - gravimeters - do not detect a difference in the gravity of a test body at the same height, both above massive mountains and over less dense seas of kilometer depth.

To save the theory that has taken root, scientists came up with a support for it: they say the reason for this is “isostasy” - denser rocks are located under the seas, and loose rocks are located under the mountains, and their density is exactly the same as to adjust everything to the desired value.

It was also experimentally established that gravimeters in deep mines show that gravity does not decrease with depth. It continues to grow, depending only on the square of the distance to the center of the earth.

Fact six: gravity is not generated by matter or mass

According to the formula of the law of universal gravitation, two masses, m1 and m2, the sizes of which can be neglected in comparison with the distances between them, are supposedly attracted to each other by a force directly proportional to the product of these masses and inversely proportional to the square of the distance between them. However, in fact, not a single proof is known that matter has a gravitational attractive effect. Practice shows that gravity is not generated by matter or masses; it is independent of them and massive bodies only obey gravity.

The independence of gravity from matter is confirmed by the fact that, with rare exceptions, small bodies of the solar system have no gravitational attractive ability completely. With the exception of the Moon, more than six dozen planetary satellites show no signs of their own gravity. This has been proven by both indirect and direct measurements; for example, since 2004, the Cassini probe in the vicinity of Saturn has been flying close to its satellites from time to time, but no changes in the speed of the probe have been recorded. With the help of the same Casseni, a geyser was discovered on Enceladus, the sixth largest moon of Saturn.

What physical processes must occur on a cosmic piece of ice for jets of steam to fly into space?
For the same reason, Titan, Saturn's largest moon, has a gas tail as a result of atmospheric outflow.

No satellites predicted by theory have been found on asteroids, despite their huge number. And in all the reports about double or paired asteroids that supposedly revolve around a common center of mass, there was no evidence of the rotation of these pairs. The companions happened to be nearby, moving in quasi-synchronous orbits around the sun.

Attempts to place artificial satellites into asteroid orbit ended in failure. Examples include the NEAR probe, which was sent to the Eros asteroid by the Americans, or the HAYABUSA probe, which the Japanese sent to the Itokawa asteroid.

Fact seven: Saturn's asteroids do not obey the law of gravity

At one time, Lagrange, trying to solve the three-body problem, obtained a stable solution for a particular case. He showed that the third body can move in the orbit of the second, all the time being in one of two points, one of which is 60° ahead of the second body, and the second is the same amount behind.

However, two groups of companion asteroids found behind and ahead in the orbit of Saturn, which astronomers joyfully called the Trojans, moved out of the predicted areas, and the confirmation of the law of universal gravitation turned into a puncture.

Fact eight: contradiction with the general theory of relativity

Having analyzed the data accumulated by that time, Laplace established that “gravity” propagates faster than light by at least seven orders of magnitude! Modern measurements of receiving pulsar pulses have pushed the speed of propagation of gravity even further - at least 10 orders of magnitude faster than the speed of light. Thus, experimental research contradicts the general theory of relativity, which official science still relies on, despite its complete failure.

Fact nine: gravity anomalies

There are natural anomalies of gravity, which also do not find any clear explanation from official science. Here are some examples:

Fact ten: research into the vibrational nature of antigravity

There is a large number of alternative studies with impressive results in the field of antigravity, which fundamentally refute the theoretical calculations of official science.

Some researchers are analyzing the vibrational nature of antigravity. This effect is clearly demonstrated in modern experiments, where droplets hang in the air due to acoustic levitation. Here we see how, with the help of a sound of a certain frequency, it is possible to confidently hold drops of liquid in the air...

But the effect at first glance is explained by the gyroscope principle, but even such a simple experiment for the most part contradicts gravity in its modern understanding.

Few people know that Viktor Stepanovich Grebennikov, a Siberian entomologist who studied the effect of cavity structures in insects, described the phenomena of antigravity in insects in the book “My World”. Scientists have long known that massive insects, such as the cockchafer, fly in spite of the laws of gravity rather than because of them.

Moreover, based on his research, Grebennikov created an anti-gravity platform.

Viktor Stepanovich died under rather strange circumstances and his work was partially lost, but some part of the anti-gravity platform prototype has been preserved and can be seen in the Grebennikov Museum in Novosibirsk.

Another practical application of antigravity can be observed in the city of Homestead in Florida, where there is a strange structure of coral monolithic blocks, which is popularly nicknamed Coral Castle. It was built by a native of Latvia, Edward Lidskalnin, in the first half of the 20th century. This man of thin build did not have any tools, he did not even have a car or any equipment at all.

He did not use electricity at all, also due to its absence, and yet somehow went down to the ocean, where he cut out multi-ton stone blocks and somehow delivered them to his site, laying them out with perfect precision.

After Ed's death, scientists began to carefully study his creation. For the sake of the experiment, a powerful bulldozer was brought in and an attempt was made to move one of the 30-ton blocks of the coral castle. The bulldozer roared and skidded, but did not move the huge stone.

A strange device was found inside the castle, which scientists called a direct current generator. It was a massive structure with many metal parts. 240 permanent strip magnets were built into the outside of the device. But how Edward Leedskalnin actually made multi-ton blocks move still remains a mystery.

The research of John Searle is known, in whose hands unusual generators came to life, rotated and generated energy; discs with a diameter of half a meter to 10 meters rose into the air and made controlled flights from London to Cornwall and back.

The professor’s experiments were repeated in Russia, the USA and Taiwan. In Russia, for example, in 1999, a patent application for “devices for generating mechanical energy” was registered under No. 99122275/09. Vladimir Vitalievich Roshchin and Sergei Mikhailovich Godin, in fact, reproduced SEG (Searl Effect Generator) and conducted a series of studies with it. The result was a statement: you can get 7 kW of electricity without costs; the rotating generator lost weight up to 40%.

The equipment from Searle's first laboratory was taken to an unknown location while he was in prison. The installation of Godin and Roshchin simply disappeared; all publications about it, with the exception of the application for an invention, disappeared.

The Hutchison Effect, named after the Canadian engineer-inventor, is also known. The effect manifests itself in the levitation of heavy objects, the alloy of dissimilar materials (for example, metal + wood), and the anomalous heating of metals in the absence of burning substances near them. Here is a video of these effects:

Whatever gravity actually is, it should be recognized that official science is completely unable to clearly explain the nature of this phenomenon.

Yaroslav Yargin

We all studied the law of universal gravitation in school. But what do we really know about gravity beyond what our school teachers put into our heads? Let's update our knowledge...

Fact one

Fact two

It is believed that Cavendish was the first to demonstrate gravitational attraction in laboratory ingots, using a torsion balance - a horizontal beam with weights at the ends suspended on a thin string. The rocker could turn on a thin wire. According to the official version, Cavendish brought a pair of 158 kg blanks from opposite sides to the rocker weights and the rocker rotated at a small angle. However, the experimental methodology was incorrect and the results were falsified, which has been convincingly proven. Cavendish spent a long time reworking and adjusting the installation so that the results would fit the average density of the earth expressed by Newton. The methodology of the experiment itself involved moving the blanks several times, and the reason for the rotation of the rocker arm was microvibrations from the movement of the blanks, which were transmitted to the suspension.

Fact three

According to the formula, the Moon would have to leave the earth's orbit and begin to revolve around the sun.

Gravity constant – 6.6725×10 −11 m³/(kg s²).

The mass of the Moon is 7.3477 × 10 22 kg.

The mass of the Sun is 1.9891×10 30 kg.

The mass of the Earth is 5.9737 × 10 24 kg.

Distance between the Earth and the Moon = 380,000,000 m.

Distance between the Moon and the Sun = 149,000,000,000 m.

Earth And Moon:

6.6725×10 -11 x 7.3477×10 22 x 5.9737×10 24 / 380000000 2 = 2.028×10 20 H

Moon And Sun:

6.6725 × 10 -11 x 7.3477 10 22 x 1.9891 10 30 / 149000000000 2 = 4.39×10 20 H

2.028×10 20 H

The force of attraction between the Earth and the MoonThe force of attraction between the Moon and the Sun

These calculations can be criticized by the fact that the reference density of this celestial body is most likely not determined correctly.

Seismic vibrations that decay so slowly are typical of a hollow resonator, not a solid body.

But the Moon, among other things, does not show its attractive properties in relation to the Earth - the Earth-Moon pair moves not around the common center of mass, as it would be according to the law of universal gravitation, and the ellipsoidal orbit of the Earth contrary to this law doesn't become zigzag.

Moreover, the parameters of the orbit of the Moon itself do not remain constant; the orbit, in scientific terminology, “evolves”, and does this contrary to the law of universal gravitation.

Fact four

How can this be, some will object, because even schoolchildren know about ocean tides on Earth, which occur due to the attraction of water to the Sun and Moon.

According to the theory, the Moon's gravity forms a tidal ellipsoid in the ocean, with two tidal humps that move across the Earth's surface due to daily rotation.

Laplace was also amazed by the paradox: why in the seaports of France full water comes sequentially, although according to the concept of a tidal ellipsoid it should come there simultaneously.

Fact five

The principle of gravity measurements is simple - gravimeters measure the vertical components, and the deflection of the plumb line shows the horizontal components.

The first attempt to test the theory of mass gravity was made by the British in the mid-18th century on the shores of the Indian Ocean, where, on one side, there is the world’s highest rock ridge of the Himalayas, and on the other, an ocean bowl filled with much less massive water. But, alas, the plumb line does not deviate towards the Himalayas! Moreover, ultra-sensitive instruments - gravimeters - do not detect a difference in the gravity of a test body at the same height, both above massive mountains and over less dense seas of kilometer depth.

To save the established theory, scientists came up with a support for it: they say the reason for this is “isostasy” - denser rocks are located under the seas, and loose rocks are located under the mountains, and their density is exactly the same as to adjust everything to the desired value.

Fact six

What physical processes must occur on a cosmic piece of ice for jets of steam to fly into space?

For the same reason, Titan, Saturn's largest moon, has a gas tail as a result of atmospheric outflow.

Fact seven

However, two groups of companion asteroids found behind and in front of Saturn's orbit, which astronomers joyfully called the Trojans, moved out of the predicted areas, and the confirmation of the law of universal gravitation turned into a puncture.

Fact eight

According to modern concepts, the speed of light is finite, as a result we see distant objects not where they are located at the moment, but at the point from which the ray of light we saw started. But at what speed does gravity spread? Having analyzed the data accumulated by that time, Laplace established that “gravity” propagates faster than light by at least seven orders of magnitude! Modern measurements of receiving pulsar pulses have pushed the speed of propagation of gravity even further - at least 10 orders of magnitude faster than the speed of light. Thus, experimental research contradicts the general theory of relativity, which official science still relies on, despite its complete failure.

Fact nine

There are natural anomalies of gravity, which also do not find any clear explanation from official science. Here are some examples:

Fact ten

There is a large number of alternative studies with impressive results in the field of antigravity, which fundamentally refute the theoretical calculations of official science.

Some researchers analyze the vibrational nature of antigravity. This effect is clearly demonstrated in modern experiments, where droplets hang in the air due to acoustic levitation. Here we see how, with the help of a sound of a certain frequency, it is possible to confidently hold drops of liquid in the air...

But the effect, at first glance, is explained by the gyroscope principle, but even such a simple experiment mostly contradicts gravity in its modern understanding.

Another practical application of antigravity can be observed in the city of Homestead in Florida, where there is a strange structure of coral monolithic blocks, which is popularly nicknamed. It was built by a native of Latvia, Edward Lidskalnin, in the first half of the 20th century. This man of thin build did not have any tools, he did not even have a car or any equipment at all.

It was not used at all by electricity, also due to its absence, and yet somehow it went down to the ocean, where it cut out multi-ton stone blocks and somehow delivered them to its site. laying out with perfect precision.

The equipment from Searle's first laboratory was taken to an unknown location while he was in prison. The installation of Godin and Roshchin simply disappeared; all publications about her, with the exception of the application for an invention, disappeared.

Whatever gravity actually is, it should be recognized that official science is completely unable to clearly explain the nature of this phenomenon.

Yaroslav Yargin

Based on materials: