Sir Issac Newton proposed theory of gravity. He formulated the relation between the force of gravity and the mass and the distance between the masses. This theory failed to explain as to why there is attraction between the masses and not repulsion. With every attraction you have to have corresponding repulsion. That problem is resolved with the discovery of antimatter. So like attracts like. So matter attracts matter and antimatter attracts antimatter. This fallows that matter repel antimatter. So force of gravity between the two masses of matter or two masses of antimatter is directly proportional to the product of masses or anti-masses (Antimatter). The force of repulsion will be directly proportional to the product of mass and anti-mass (Antimatter). It fallows that the force of repulsion is inversely proportional to square of distance between the two.
All matter has gravitational force because mass is a fundamental property of matter, and gravity is the force of attraction between objects with mass. The strength of the gravitational force between two objects is determined by their masses and the distance between them.
Sir Issac Newton had three laws of motion, which all concerned matter. The first was the law of inertia: an object is either still or moving at a constant speed, and will stay either moving or at the same speed unless acted on by an external force (such as friction - this is why you cannot slide forever on concrete). The second was the law of force: F=m*a (where F=force, M=mass, and a=acceleration). The third was the law of conservation of energy: for every action, there is an equal and opposite reaction (this is why, if you push off of the floor with your feet, you will go up - commonly known as jumping).
-- The size (strength, magnitude) of gravitational force can be anything more than zero. -- The direction of gravitational force is always in both directions between the centers of two masses, attracting them toward each other. -- The distance of gravitational force can be anything more than zero. There is no limit, and the force between two masses is never zero, no matter how far apart they are.
"Strictly speaking, yes. There is gravitational force of mutual attraction between every two mass objects, no matter how large or far apart they are. That's why there's a gravitational force between me and YOUR pencil too." Correct however, this proof comes from space, you see, on Earth, Earth has Gravity, and so anything that could have gravity is pulled to the Earth. When in space unseen dust particles get attracted to you, and that is why certain things, when they come back from space, need to be washed.
Decrease. Gravitational force is inversely proportional to the square of the distance between two objects, so as the distance between them increases, the gravitational force between them decreases.
Sir Issac Newton proposed the law of gravitational force between mass to mass of matter. That is the gravitational force between to masses is directly proportional to the product of masses and inversely proportional to the square of distance between the two. F=G* m1*m2/r2. Here the F is the force of gravity. G is gravitational constant. m1 is mass one. m2 is mass 2. r is the distance between the masses. Now for the two masses of antimatter you have to denote the negative sign to the mass. So the formula is F = G* minus m1 * minus m2 / r2. So here the F is positive number. So there will be force of attraction between the two masses of antimatter. Hence proved.Now you take one mass of matter and another mass of antimatter. The formula is F = G * m1* minus m2 / r2. Here the F is negative number. So there is no force of attraction between the two. Instead there is force of repulsion. So the force of repulsion between the mass of matter and mass of antimatter is directly proportional to the product of masses of matter and antimatter and inversely proportional to the square of distance between the two. Hence proved.So above is the mathematical proof of the gravitational force between the masses of antimatter and antimatter and gravitational force between the masses of antimatter and matter.
You have studied the law of gravitational force between two masses. When it comes to matter and antimatter this law will not be applicable probably. When you will try to study the gravitational relation between electron and positron or proton and antiproton, you may have interferance of electrical charges between these two particles. So till you get the atoms or molecules of antimatter to study the relation between two neutral particles you may have to study the relations between neutron and antineutron. So here they will probably repel each other. And the law of antigravity should be " Two point mass and antimass in universre will repel each other with a force which is directly proportional to the product of their masses and inversely proportional to the distance between them." When two antiparticles are brought to each other they will annihilate each other. If one of them or both brought with high speed then the movementum of the particle is probably get converted into photon or gamma ray and the antiparticles get annihilated.
Mass is the amount of matter in an object. Weight is is the gravitational force on that matter.
All matter has gravitational force because mass is a fundamental property of matter, and gravity is the force of attraction between objects with mass. The strength of the gravitational force between two objects is determined by their masses and the distance between them.
Sir Issac Newton had three laws of motion, which all concerned matter. The first was the law of inertia: an object is either still or moving at a constant speed, and will stay either moving or at the same speed unless acted on by an external force (such as friction - this is why you cannot slide forever on concrete). The second was the law of force: F=m*a (where F=force, M=mass, and a=acceleration). The third was the law of conservation of energy: for every action, there is an equal and opposite reaction (this is why, if you push off of the floor with your feet, you will go up - commonly known as jumping).
mass is a characterstic property of any matter if a matter exits it must have mass by which it is pulled towards centre of earth bt gravitational force is a kind of attractive force which acts btween centre of mass of 2 or more masses
-- The size (strength, magnitude) of gravitational force can be anything more than zero. -- The direction of gravitational force is always in both directions between the centers of two masses, attracting them toward each other. -- The distance of gravitational force can be anything more than zero. There is no limit, and the force between two masses is never zero, no matter how far apart they are.
"Strictly speaking, yes. There is gravitational force of mutual attraction between every two mass objects, no matter how large or far apart they are. That's why there's a gravitational force between me and YOUR pencil too." Correct however, this proof comes from space, you see, on Earth, Earth has Gravity, and so anything that could have gravity is pulled to the Earth. When in space unseen dust particles get attracted to you, and that is why certain things, when they come back from space, need to be washed.
Decrease. Gravitational force is inversely proportional to the square of the distance between two objects, so as the distance between them increases, the gravitational force between them decreases.
Yes, dark matter exerts gravitational force, even though it does not emit or interact with light. Its presence can be inferred through its gravitational effects on visible matter and light.
No, there is no mass there to have any gravitational force.
the gravitational force between them decreases.