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How does the electric potential energy between two positive charged particles change if the distance between them is reduced by a factor of 3?
The electric potential energy between two positive charged particles will increase by a factor of 9 (3 squared) if the distance between them is reduced by a factor of 3. This is because the potential energy is inversely proportional to the distance between the charges squared.
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What positive charge feel the urge to follow the direction of the electric?
Positive charges in an electric field will feel a force in the direction of the field lines, which urge them to move towards areas of lower potential. This movement is driven by the attraction to the negatively charged particles in the opposite direction.
What is Work done in moving a unit positive charge through a distance x on an equipotential surface?
No work is done in moving a unit positive charge through a distance x on an equipotential surface. This is because an equipotential surface has a constant electric potential, and work done is equal to the charge multiplied by the change in potential. Since the potential is constant, there is no change in potential and thus no work done.
Do positive charges tend to move from points of high potential to low potential?
Yes, positive charges tend to move from points of high electric potential to points of low electric potential due to the attraction of opposite charges. This movement creates an electric current in a conductor.
Which property causes atomic particles to attract or repel each other?
The property that causes atomic particles to attract or repel each other is their electric charge. Oppositely charged particles (positive and negative) attract each other, while particles with the same charge (positive-to-positive or negative-to-negative) repel each other.
What do electric fields start with?
Electric fields start with charged particles, such as electrons or protons. These charged particles generate electric fields around them that can exert forces on other charged particles in the vicinity.
What positive charge feel the urge to follow the direction of the electric?
Positive charges in an electric field will feel a force in the direction of the field lines, which urge them to move towards areas of lower potential. This movement is driven by the attraction to the negatively charged particles in the opposite direction.
What is electric protential?
Electric potential, often denoted as voltage, is the amount of electric potential energy per unit charge at a specific point in an electric field. It represents the work done to move a positive test charge from a reference point, typically infinity, to that point without any acceleration. Measured in volts (V), electric potential helps determine the direction of current flow in circuits and the behavior of charged particles in an electric field.
What is Work done in moving a unit positive charge through a distance x on an equipotential surface?
No work is done in moving a unit positive charge through a distance x on an equipotential surface. This is because an equipotential surface has a constant electric potential, and work done is equal to the charge multiplied by the change in potential. Since the potential is constant, there is no change in potential and thus no work done.
Do positive charges tend to move from points of high potential to low potential?
Yes, positive charges tend to move from points of high electric potential to points of low electric potential due to the attraction of opposite charges. This movement creates an electric current in a conductor.
Which property causes atomic particles to attract or repel each other?
The property that causes atomic particles to attract or repel each other is their electric charge. Oppositely charged particles (positive and negative) attract each other, while particles with the same charge (positive-to-positive or negative-to-negative) repel each other.
What do electric fields start with?
Electric fields start with charged particles, such as electrons or protons. These charged particles generate electric fields around them that can exert forces on other charged particles in the vicinity.
What factors determine the magnitude of the electrical force between two particles?
-- The product of the electric charges on both particles.-- The distance between the centers of charge on both particles.-- The electrostatic permittivity of the space between themor of the substance in that space.
How do charges flow?
Charges flow through a conductor when there is a potential difference (voltage) present, causing electrons to move in the direction of the electric field. This flow of charged particles is what creates an electric current.
What describes electric charge?
An electric charge is one of several properties which particles such as electrons and protons have. This particular property comes in two varieties - called "positive" and "negative". Particles which have the same charge - two positive particles, or two negative particles - repel one another; particles with different properties (one positive and one negative) attract one another.
What particle flows to produce electric current?
Electrons are the particles that flow to produce an electric current in a conductor like a wire. When a potential difference is applied across a conductor, electrons move from the negative terminal to the positive terminal, creating an electric current.
What is the relationship between electric potential scalar and the concept of work done in moving a unit positive charge from one point to another in an electric field?
The electric potential scalar is a measure of the electric potential energy per unit charge at a point in an electric field. The concept of work done in moving a unit positive charge from one point to another in an electric field is related to the change in electric potential between the two points. The work done is equal to the change in electric potential multiplied by the charge being moved.
What is the direction from which the current flows?
The current flows from the positive terminal to the negative terminal in a circuit. This flow of electric charge is determined by the movement of electrons, which are negatively charged particles, from areas of high potential energy to areas of low potential energy.
