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like charges repel...unlike charges attract
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∙ 11y ago
The law of magnetic attraction and repulsion states that like magnetic poles (north-north or south-south) repel each other, and unlike magnetic poles (north-south) attract each other. This principle explains how magnets interact and is fundamental in understanding magnetic behavior.
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What happens to the strength of a 2 magnets as they get further apart?
As two magnets get further apart, the strength of the magnetic force between them decreases. This relationship follows an inverse square law, which means that the force of attraction or repulsion diminishes rapidly with distance.
WHO stated the law of electrical attraction and repulsion?
The law of electrical attraction and repulsion was formulated by Charles Augustin de Coulomb, a French physicist, in the late 18th century. Coulomb's law quantifies the force between two stationary electrically charged objects.
What is magnetic magnetic force?
A magnet creates a magnetic field, often mistakenly referred to as a magnetic force. The actual force felt by a charged particle in a magnetic field (or electric field) is called the Lorentz force.
State the law that determine the magnitude of the force between 2 magnets?
The law that determines the magnitude of the force between two magnets is known as the magnetic force law, which states that the force between two magnets is directly proportional to the product of their magnetic pole strengths and inversely proportional to the square of the distance between them.
How is magnetic force defined?
Magnetic Forcenounattraction for iron; associated with electric currents as well as magnets; characterized by fields of force [syn: magnetism]
What are the characteristic of magnetic attraction and repulsion?
Magnetic attraction is the force that pulls two magnets together, while magnetic repulsion is the force that pushes two magnets apart. These phenomena arise from the alignment of magnetic domains within the magnets, which either reinforce each other (attraction) or oppose each other (repulsion). Magnetic attraction and repulsion follow the laws of magnetism and are essential for the functioning of many devices, such as electric motors and generators.
What is the force of attraction and repulsion between magnetic poles?
The force of attraction or repulsion between magnetic poles is directly proportional to the strength of the magnetic poles and inversely proportional to the square of the distance between them. Like poles repel each other, while opposite poles attract each other. This force follows Coulomb's law, similar to electric charges.
What does the law of attraction and repulsion state?
The law of attraction and repulsion states that objects with opposite charges (positive and negative) attract each other, while objects with like charges repel each other. This principle is a fundamental concept in physics, particularly in the study of electromagnetism.
What kind of force acts between magnetic poles if the are alike?
If the magnetic poles are alike (north-north or south-south), they will repel each other due to the inverse square law of magnetic force. The force of repulsion increases as the distance between the like poles decreases.
Who stated the law of electrical attraction and repulsion and when?
coulomb
What does the lenz law state?
The direction of an induced emf or current is such that the magnetic field created by the induced current opposes the change in magnetic flux that created the current.
Which is the force of repulsion between two positively-charged particles?
electric force
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
WHO stated the law of electrical attraction and repulsion?
The law of electrical attraction and repulsion was formulated by Charles Augustin de Coulomb, a French physicist, in the late 18th century. Coulomb's law quantifies the force between two stationary electrically charged objects.
The law of attraction and repulsion?
The law of attraction and repulsion is a principle in physics that states that objects with like charges (positive to positive or negative to negative) will repel each other, while objects with opposite charges (positive to negative) will attract each other. This law is fundamental to understanding the behavior of charged particles in electric and magnetic fields.
What is the force of repulsion acting on each sphere?
The force of repulsion between two charged spheres can be calculated using Coulomb's law, which states that the force is directly proportional to the product of the charges on the spheres and inversely proportional to the square of the distance between them. The formula is F = k * (q1 * q2) / r^2, where F is the force, k is the Coulomb constant, q1 and q2 are the charges on the spheres, and r is the distance between them.
What is Faraday's 1st law?
Faraday's 1st law of electromagnetic induction states that a change in magnetic field within a closed loop induces an electromotive force (emf) in the loop. This emf is proportional to the rate of change of the magnetic field with respect to time and is the basis for generating electricity in devices like generators and transformers.
