When two unlike charges are brought together they will attract. This is because one is usually negatively charged while the other one is usually positively charged.
When two unlike charges come together, they will attract each other due to the electrostatic force. This attraction will cause the charges to move closer together until they reach a point of equilibrium where the electrostatic force is balanced with other forces.
The basic law of electrostatics is Coulomb's Law, which states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Mathematically, it is represented as F = k * (q1 * q2) / r^2, where F is the force, q1 and q2 are the charges, r is the distance between the charges, and k is the Coulomb's constant.
The force between the charges will increase by a factor of 2, following Coulomb's Law, which states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.
An electric force depends on the magnitude of the charges involved and the distance between the charges. The force increases with the magnitude of the charges and decreases with an increase in the distance between them.
The force between two charges is inversely proportional to the square of the distance between them. This means that as the distance between the charges decreases, the force between them increases, and vice versa.
When two unlike charges come together, they will attract each other due to the electrostatic force. This attraction will cause the charges to move closer together until they reach a point of equilibrium where the electrostatic force is balanced with other forces.
The basic law of electrostatics is Coulomb's Law, which states that the force between two charged objects is directly proportional to the product of their charges and inversely proportional to the square of the distance between them. Mathematically, it is represented as F = k * (q1 * q2) / r^2, where F is the force, q1 and q2 are the charges, r is the distance between the charges, and k is the Coulomb's constant.
The force between the charges will increase by a factor of 2, following Coulomb's Law, which states that the force between two charges is directly proportional to the product of the charges and inversely proportional to the square of the distance between them.
An electric force depends on the magnitude of the charges involved and the distance between the charges. The force increases with the magnitude of the charges and decreases with an increase in the distance between them.
The force between two charges is inversely proportional to the square of the distance between them. This means that as the distance between the charges decreases, the force between them increases, and vice versa.
Charges can be transferred between two objects through processes such as friction, conduction, and induction. In friction, electrons are transferred when two objects are rubbed together. Conduction occurs when charges move between two objects that are in direct contact. Induction involves the rearrangement of charges in a neutral object when a charged object is brought near it.
Every system has a tendency to lower it's energy. For a system of 2 like/unlike charges (q1,q2), the energy of the system is given by the equation U=k(q1)(q2)/r where U=potential energy k=constant for a medium(medium is one in which charges are kept eg air, water etc.) q1,q2=charges(including their sign, positive or negetive) r=dist. between charges For U to be minimum, r should be maximum, everything else kept constant. therefore, like charges move away to increase r. Incase of unlike charges one will be negetive and other positive. Let q1 be negetive, so U=k(-q1)(q2)/r Now, for U to be minimum, r should be minimum so charges attract. Hence like charges repel and unlike attract By; Rahatullah Hamza
Particles with unlike charges attract each other because of the electrostatic force of attraction between opposite charges. This force decreases with distance and is stronger the closer the particles are to each other. Positively charged particles attract negatively charged particles, while like charges repel each other.
If the dielectric constant of the medium between the charges increases, the force between the charges decreases. This is because increasing the dielectric constant reduces the electric field strength between the charges, leading to a decrease in the force between them.
If the magnitude of both charges is doubled, the force between the charges will increase by a factor of 4. This is because the force between two charges is directly proportional to the product of their magnitudes.
The electric force between two point charges is given by Coulomb's law, which states that the force is directly proportional to the product of the charges and inversely proportional to the square of the distance between them. The formula is F = kq1q2/r^2, where F is the force, q1 and q2 are the charges, r is the distance between the charges, and k is the electrostatic constant.
By increasing the distance between them by sqrt(2).