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magnetism.Magnets sometimes attract other magnets, and sometimes repel them. Most objects are not magnetic. There is a force that acts between any two objects and is always attractive. It is called gravity.
The strong nuclear force acts on neutrons and proton in the nucleus to hold them together. This is also called binding energy, and it is about 100 times more powerful than the electromagnetic force, which would cause the protons to repel each other.
well if you bring a negatively charged object near a positively charged object, they will attract each other, but if you bring two positively charged objects near each other they will repel just like the rule sais: Like Charges repel, Unlike charges attract the closer the charges, the greater force between them
Gravity between any two particles is much, much weaker than the strong force, the weak force, or the electromagnetic forces.However, note that gravity acts over long distances, and particles attract each other, they don't repel each other, through gravity. Therefore, the cumulative effect can be considerable, and gravity is a very powerful force on large (astronomical) scales.
Magnets are works on the same principle as how charge particles acts. If two like particles comes together, they will apply repulsion force to get away from each other. Meanwhile if two particle with different charge come together comes together they will attract each other (lovers). The same way if we put two like poles of a magnetics together they will repel each other but like poles will attract each other.
When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. Like charges repel, and unlike charges attract.
A proton always repels a proton because they both have the same kind of charge. It is the law of nature that particles with same kind of charge repel each other and particles with opposite charge attract each other. In an atomic nucleus, the protons attract each other due to the residual strong force. The strong force is quite a bit stronger than the electromagnetic force, but only acts over very small distances.
magnetism.Magnets sometimes attract other magnets, and sometimes repel them. Most objects are not magnetic. There is a force that acts between any two objects and is always attractive. It is called gravity.
The strong nuclear force acts on neutrons and proton in the nucleus to hold them together. This is also called binding energy, and it is about 100 times more powerful than the electromagnetic force, which would cause the protons to repel each other.
equal forceEqual force, but in opposite directions.
The strong force acts on particles with a color charge, such as quarks.
universal gravitation
well if you bring a negatively charged object near a positively charged object, they will attract each other, but if you bring two positively charged objects near each other they will repel just like the rule sais: Like Charges repel, Unlike charges attract the closer the charges, the greater force between them
Electrically the protons repel each other, right? So what keeps them united? The answer is that there is a stronger force between nucleons - protons and neutrons. This force is called the "strong force". The strong force between two protons is not strong enough to keep them together (against the electrostatic force); but if there are some neutrons present, the situation changes, because the strong force acts between protons, but also between protons and neutrons.
Gravity between any two particles is much, much weaker than the strong force, the weak force, or the electromagnetic forces.However, note that gravity acts over long distances, and particles attract each other, they don't repel each other, through gravity. Therefore, the cumulative effect can be considerable, and gravity is a very powerful force on large (astronomical) scales.
A magnet will deflect an electric current, the direction in which the force acts is a little complicated. in the presence of a magnetic field, current tries to move in a helical shape (like the shape of a spring).
They are very similar, the only differences is that electrical forces can attract and repel where as gravity only attracts. Answer2: Both Gravitational and Electrical Fields are Real or scalar or Potential fields, inversely related to the distance' Eg = -mGM/r and Ee = +/- e1e2zc/r.