Opposite charges attract each other (negative to positive). Like charges repel each other (positive to positive or negative to negative). The rubbing of certain materials against one another can transfer negative charges, or electrons.

If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.

How does increasing the amount of charge on an object affect the electric force it exerts on another charged object? The electric force increases because the amount of charge has a direct relationship to the force. The spheres develop opposite charges. Electrons move from Sphere A to Sphere B.

Explanation: Electrostatic force is directly related to the charge of each object. So if the charge of one object is doubled, then the force will become two times greater.

The attraction or repulsion acts along the line between the two charges. The size of the force varies inversely as the square of the distance between the two charges.

Answer. What happens when two unlike charges are brought together? Objects with like charge repel each other.

When two neutral objects come into contact–especially in a dry environment–electrons can be knocked loose from one object and picked up by the other. The object that gains electrons becomes negatively charged, while the object that loses electrons becomes positively charged.

When there is a slight change or shift in a neutral object due to a charged object being brought near. The charges in the neutral object separate as one charge will always repel the other and the other will be attracted to it but no electrons are transferred. The object will always be neutral.

Answer: Friction. Explanation: Friction is what causes fire to start when you rub two sticks together, as these warriors from a Masai tribe in Kenya are doing. Friction is the resistance to motion of one object moving relative to another.

Answer: Friction. Explanation: it is what happens when 2 objects rub against each other.

Friction

When two different materials are rubbed together, there is a transfer of electrons from one material to the other material. This causes one object to become positively charged (the electron loser) and the other object to become negatively charged (the electron gainer).

If an object is neutral, that just means that it has an equal number of positively and negatively charged particles. No net charge simply means that the amount of positive and negative charges in the object are equal. So an electrically neutral object does contain charges.

How can you tell when two objects, after being rubbed together, have each acquired an electric charge? Bring them near a neutral object, and see if they attract the new object by inducing an opposite charge in it. The magnitude of the charge on each object is the same, and it is of opposite sign.

When two objects are rubbed, there is transfer of electrons from one object to another. The body which has excess electrons is negatively charged and the body which has deficit electrons is positively charged.

What causes electrification of two bodies when they are rubbed together? When two bodies are rubbed together there will be a transfer of electrons from one body to the other body. Body losing electrons acquires a positive charge and the body receiving electrons acquires an equal amount of negative charge.

Negative charges can move freely from one object to another. Protons and neutrons never move from object to object. The energy that comes from these charged particles is called electrical energy. When the negative charges move to a neutral object, an electric charge builds up on both objects.

Three ways electrons can be transferred are conduction, friction, and polarization. In each case, the total charge remains the same. This is the law of conservation of charge.

An electrical charge is created when electrons are transferred to or removed from an object. Because electrons have a negative charge, when they are added to an object, it becomes negatively charged. When electrons are removed from an object, it becomes positively charged.

No,all objects does not gets charged by rubbing. Since rubbing is the process in which one body transferred its own charge to other body but the required condition is that both the body posses a property known as electro-static(Charge at rest).

Some examples of charged objects are free electrons floating around, Proton career bulbs, glowing tungsten, lithium ion battery, Magnetic parts, horseshoe magnet, u shaped magnets, protons. Objects can be charged by the process of conduction or convection.

Static electricity can be created by rubbing one object against another object. This is because the rubbing releases negative charges, called electrons, which can build up on one object to produce a static charge.

Charging by induction is a charging process which involves charging an object without touching the object to a charged object. The charged object is brought near to the object to be charged (a neutral object).

Electricity is everywhere, even in the human body. Our cells are specialized to conduct electrical currents. Resting cells are negatively charged on the inside, while the outside environment is more positively charged. This is due to a slight imbalance between positive and negative ions inside and outside the cell.

There are two types of electric charge: positive charge and negative charge.

two types