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Bob Sinclair
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∙ 13y ago
Wiki User
∙ 12y agosome asian
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Can planets repel each other along with attraction?
Gravity is a force of attraction only. Newton's law describes only an inverse square attraction, which is different than the inverse square law of electric charge which allows both attraction and repulsion. Within the theory of general relativity, gravity has a different interpretation as curvature of space-time, but that is not essential to the present question.
Does the attraction of unlike charge cause the spark of electricity as lightning?
It would be more accurate to say that lighting is caused by the operation of Coulomb's Law which involves both the attraction of unlike charges, and the repulsion of like charges. When a thundercloud contains a substantial negative charge, the excess electrons in the cloud repel each other. Meanwhile, they are also attracted to the ground.
What was Charles coulomb contribution?
Charles Coulomb's contributions include the formulation of Coulombâ??s law in physics, inventing of the torsion balance, and the design of retaining walls in geotechnical engineering. Coulomb was a physicist who was born in France in 1736 and died in 1806.
State the law of magnetic fraction and repulsion?
like charges repel...unlike charges attract
What is the electrostatic repulsion force of deuterium and tritium... using Coulomb's Law?
Both deutrium and tritium have the same charge e, so the force of repulsion 1/4pi epsilon not * e2 / r2 here r is the distance between the two atoms.
Who stated the law of electrical attraction and repulsion and when?
coulomb
How is coulombs law different from newton law?
Newtons law has to due with mass and ATTRACTION only Coulombs law has to due with charge and ATTRACTION AND REPULSION
What is the law of forces for attraction and repulsion?
MagnestismThe Law of Attraction and Repulsion states that like charges repel each other, and unlike charges attract. For example, two positively charged objects would repel, whereas a positively charged object and a negatively charged object would attract.
Electric force and its application?
an attraction or repulsion between electrically charged that opperates according to the law of electric forces charges and Coulomb's law of electric force
What does the proportionality constant k in coulombs law is huge in ordinary units whereas the proportionality constant g in newtons law of gravition is tiny mean?
It means that the force of electrical attraction (or repulsion) between two particles with units charges will be greater than the gravitational attraction between two particles with unit mass which are the same distance apart.
Is magnetism a friction or non friction force?
i hope that the friction and magnetism has a contact in common and friction is also about newton's third law...evan magnetism studies newton's second law...i hope that friction is all about attraction and repulsion...attraction and repulsion are common in magnets ...so there might be a deep relationship between friction and magnetism..!!
Why are eLectrical insulated?
Law of resistance: What you resist persists. based on the same concept as law of attraction
What isCoulomb's law in terms of position vector?
the force of attraction or repulsion = (k*q1*q2*r')/r^3 where r' is the position vector
Can planets repel each other along with attraction?
Gravity is a force of attraction only. Newton's law describes only an inverse square attraction, which is different than the inverse square law of electric charge which allows both attraction and repulsion. Within the theory of general relativity, gravity has a different interpretation as curvature of space-time, but that is not essential to the present question.
What are the characteristic of magnetic attraction and repulsion?
That the effects obey the square of the distance "law".
What are the possible interactions bewtween two charged objects?
The possible interactions between two charged objects are: law of repulsion: when two objects have the same charge they repel each other because the force of attraction is weaker Law of Attraction: When two objects have two different charges they attract each other because the force of attraction is stronger.
The electrical attraction between the nuclei and the valence electrons of different atoms that binds the atoms together?
That attraction is described mathematically by Coulomb's Law.
