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How far does the gravitational impact of heavy objects work?

Newton's gravitational formula says its effect spreads to infinite. But this is also a very weak force. In the universe, in addition to the gravitational force in the world, the scientists gave the identification of three more types of force. Electromagnetic force, vigorous nuclei force and weak nuclear force.


An example of how weak the gravitational force can be. Dry oilless hair rubbed by a comb.Then Some pieces of paper Spread the ground. Now the rub comb take around the pieces of paper. Before reaching the pieces of paper, they will jump on the pillar of the comb. Why is that occurs? The rubbed comb take to near of the slice papers. So there created on a field of electromagnetic force. The Electromagnetic field has attracted all the pieces of paper. Attracting the pieces of paper, the Earth uses all its gravitational force, using all the masses - Newton's theory teaches us the same. On the other hand, a small lightning was made in the comb. The gravitational force of the whole world has been appreciated by the energy of electricity. A little electromagnetic force has been snatched from the Earth's chest by showing gravitational force to the pieces of paper.


The piece of paper was taken with the comb. That does't mean that the effect of the gravitational force of the pice is free. The comb, You and Paper - all are into the field of gravity of the world. The world's attraction force is working on everyone. Standing inside the gravitational field of the earth can be very difficult. Let's talk about the world. Its gravity force limit is infinite. But if the object is to fall down on the earth, that object must have a certain distance from the surface.The world can not taken the object outside this distance to its chest. Until the distance from the surface of the Earth, the area around the Earth is called the gravitational field.


Depending on the mass of the object, his gravitational field extends far and wide. For example, this gravitational field of the Sun is far more than the Earth's limit. Mercury's gravitational boundary is much lower than Earth.


Another word is also true. No light or dynamic objects can also emerge from within this subdivision field. The atmosphere could not even be.


The atmospheric gases can not go outside the Earth's gravitational field. Because, the Earth is gravitating every atom of gas by gravity force. Many might argue for a reversal. Tell me, if gravity is to attract the atom or molecules of gaseous substances, why do they tend to rise above so much?


One thing might be know everyone that the molecules in the solid substance are strained due to strong chemical bonding. Their atomic atoms can not move freely so.If it is not fragile, putting a heavy material on a light solids can not be very difficult.


But the atomic atoms of the fluid are very free. When many liquid substances are kept in a container, a calculation will definitely come in - who will be above and who will be below.Here also their luck determines the gravitational force. The effect of the gravitational force on the fluid thickness is more.Therefore, the relatively heavy fluid will be able to stay close to Earth due to a large ton. On the other hand, the impact of the gravitational force on light liquids is comparatively less, so that he will leave the heavy fluid in the bottom.And he'll get himself upstairs. The truth of this matter is seen when a bucket pours some honey inside the water.


The same thing happens in the gaseous or aerial material. Molecules of gaseous substances are almost free of charge. So the effects of gravitational force on them are few. Still have it. Our whole atmosphere is called the ocean of gas. The density of all the gases is not equal, so the atoms of all the gases are not equally heavy. Naturally heavy and high density gases are close to the surface. The light gases rise upwards.


Here another question may arise, where is the level of the atmosphere in the end, the limit of the ability to pull the other material in its chest?


No, not there. It is not possible to fill the whole gravitational boundary with the total amount of gaseous material in our world. So there is a gravitational field beyond the atmospheric boundary.If you think about airborne traits, then this question may come to mind. It is true, whatever the amount of gas, when all the containers are kept in it, the whole volume of that gas is occupied by the gas.But the gravitational field should not be treated as a gas vessel, because the gravity force does not allow the gas to be spread even in the whole field.

Gravity can be ignored if you want?

It's an old question. Everything is possible if you want. However, some rules have to be accepted for this. Newton's gravity combines the motion of the object. The only motion can be move things out of the gravitational field to the object, ignoring the gravitational field of the world. What is that speed? For Explaining this, Newton's interpretation of a cannon example. His Principia of Mathematica, page 3 of Volume 6, was a much explanation. There was also a picture with. Here is the picture given here.

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Suppose, a very high mountain. There was a cannon placed on the mountain. One shot go from the cannon to the ground. Newton's first formula says, if the external force does not apply, then the fixed object is fixed forever and dynamic objects will continue to move at a balanced pace. This formula of Newton works where the external force has no effect, only there.But the effect of the gravitational force on the surface of the earth. So the cannon shot from the mountain can not walk straight through the cannon, continuously.The direction of the globe will be enlarged to the bottom of the globe. And hit the ground on the bend. So much for the first time.



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Now make the cannon power a little longer.This energy Apply the excess force on that fire . As a result, the speed of the ballot will be more than the first time. So, the firing could go a little bit longer than the previous one.This means that the second shooter could have fought for a long time compared to the first time gravity force. With this increase in speed, the firing can go far further.If the energy of the cannon continues to grow gradually, then if the force is increased gradually, then every time a little more distance will be found in the cannon shot.



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The globe is round. Cannon shoots on the ground in the bend. Suppose, the cannon power has increased so much that the cannon crossed thousands kilometer. Yes, this is not the strength of the Cannon shots.But the missiles of this era can go further. Newton's perpetuity was totally fictional. But theoretically it is not impossible. So we also make the test a bit faster by using cannon shots.


Suppose, the cannon shot was thrown out by using more force. Now he goes 20500 kilometers. That is, halfway through the way of the earth, he passed through the bending path. Let's push the force twice. Then the cannon shots will surely go away twice. That is, 41 thousand kilometers away from the cannon will go a long way. But the world is circular. The maximum circumference is 40075 kilometers. That is why the bunker's ammunition will move the whole earth on its circular bends.


But the cannon is standing on its way. The cannon fire will hit the back of the cannon after passing the whole world. take lot of time to passing the whole world. What will happen if we remove the cannon from the hills?


If you look in the white eyes, you will have to travel 40075 kilometers to come to the vicinity of the cannabis, after going through the front of the cannon. But the force that has been applied to the fire is going to cross the hill and reach the ground 925 kilometers ahead of the cannon.But the cannon balls will not fall there. According to Newton's second law, it will be repeatedly. Just as the moon is circulating around the Earth, artificial satellites revolve around the Earth's orbit. Likewise, an orbit of bunker can be created around the globe. He will continue to be intact if there is no barrier.


The wind is not tied. But there are gravity effects. So the bunker's bunker is about to fall into the surface. But it stops the bunker force. In fact, a force is being created due to the power of the vehicle. The force wants to take the world of folks away from the attraction of the world to take a straight path into space. But the gravitational force of the earth is being obstructed. The gravitational force is trying to drag the firing into the earth. He has succeeded in that, the cannon fire has been able to overcome. However, the speed of the cannon fire was low. But now the speed of the bunker will not leave the gravitational force. The two forces will start. The strength of the two forces is equal in this fight. So nobody can defeat anyone. Bunker wants to walk straight with the kinetic energy, and the gravity of the earth prevents him from moving. Since the power of both of them is equal, so the firing can not be lost in space. Again the gravitational force can not pull the bunker and bring it to the ground. The sphere will endlessly rotate in the Earth's orbit.


One thing is clear Slowly. The gravitational force is not unbeatable. The more cannon is being fired, the speed of the fire is rising, the greater the gravitational force of the earth, the fire can get away from it. The gravity and force energy are equal when the firing is given a certain speed.

But it can not be that, the fire will win in this war!

Surely maybe. The readers are left to understand, that may only increase the speed. Yes, the speed of the sphere can be such a time when the gravitational force of the earth is not able to hold the fire. The sphere will go straight to the speed of the sphere of space, then it will go mysterious space.


The minimum speed that requires to lost in the space , that is the salvation of the world. If the speed of the sphere is 11.2 kilometers in seconds, then it will be torn off by the gravitational force of the earth and lost in space. But the cannon is not able to swim so fast. During Newton, the cannon was the most powerful weapon of firefighting. There was no better thrower than this. But the people do not stop, the technology goes forward with science equally. Rockets arrived in the twentieth century. How much use of these rockets To throw small ammunition in the battlefield or to hit the remote missiles, such as rocket , the airplanes are being sent out of the world with the help of rockets. On the day when people sent the spacecraft to the moon, real evidence was found on Newton's cannon shot test.The rocket was fired more than the speed of the world. The rocket took the spacecraft away from the gravitational force of the earth.


The biggest role in the matter of freedom is the mass of the object. The mass of the object of which the speed of its release velocity is even more. Let the sun rise, the sun's liberation is 617 kilometers in seconds. That is, if the sun's attraction on the earth is to be spun off in space, then its speed is more than 617 kilometers.


Blackhole explaination is not much work that Newton's gravitational theory, yet requires escape-velocity, so it's time to remember it well.
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(To be continue...)

Thank you for taking the time to read this post. Your COMMENTS and UPVOTES are highly appreciated.

Check other parts of this Series here:

1. Black Hole-1 : History seen back

2. Black Hole-2 : Gravity Background

3. Black Hole-3 : Newton's Gravitation

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