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No, the strength of the electric field decreases with distance from a charged object. The electric field follows an inverse-square law, meaning it decreases with the square of the distance from the source charge. So, the closer you are to the charged object, the stronger the electric field.
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I really doubt it. If it were, then the strength of the electric field from a charged particle on the far side of the Andromeda Galaxy would be totally unbearable, and it would be completely impossible to stick a charged balloon to the wall in my house.
If the distance between two charged bodies is much greater as compared to their size,the bodies are considered as point charges.
If by "better" you mean "stronger", the greater masses will cause a stronger gravitational force.
No, the strength of the electric field decreases with distance from a charged object. The electric field follows an inverse-square law, meaning it decreases with the square of the distance from the source charge. So, the closer you are to the charged object, the stronger the electric field.
It is false.
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I really doubt it. If it were, then the strength of the electric field from a charged particle on the far side of the Andromeda Galaxy would be totally unbearable, and it would be completely impossible to stick a charged balloon to the wall in my house.
No. The mass of electrons is so small that the repulsion due to their equal electric charges is much greater than the gravitational attraction between them, at any separation distance.
The forces of gravity between any two objects depend on the mass of theobjects ... stronger for greater mass ... and on the distance between them ...stronger for smaller distance.
The greater the mass, the stronger the gravity, but the distance does not affect the amount of gravity.
If the distance between two charged bodies is much greater as compared to their size,the bodies are considered as point charges.
If by "better" you mean "stronger", the greater masses will cause a stronger gravitational force.
Gravitational forces between objects depend only on their masses and the distance between them. Velocity has no effect.
The Earth's gravitation force is greater than the Moon, which keeps the Moon in orbit round the Earth.
Distance is greater , because displacement can be zero ,but, distance cannot be zero.