Is energy equal to charge?

Charge is wave amplitude at a given distance (r). It can be expressed as energy, but it is often expressed as a force, known as Coulomb’s law. The Coulomb constant is the magnetic constant times wave speed squared, over 4π.

How do you calculate energy from force?

In equation form: work (joules) = force (newtons) x distance (meters), where a joule is the unit of work, as defined in the following paragraph. In practical terms, even a small force can do a lot of work if it is exerted over a long distance.

What is energy * time?

The dimension of power is energy divided by time. In the International System of Units (SI), the unit of power is the watt (W), which is equal to one joule per second.

When is force equal to energy what happens?

If an object has no energy, it cannot do any work. Forces and energy are completely different, because energy is a component of force; a force is never part of energy. Kinetic energy is energy because it is used to make the object move; in other words make it do some work. Originally Answered: When is force equal to energy?

How are force times distance and work related?

Work = Force times Distance = Energy. Work is defined as force times distance. Work is a measure of the energy expended in applying a force to move an object.E.9. The work required to compress a spring through a displacement of meters, starting from rest, is then.

How is work related to time and energy?

Work is defined as a force applied during some distance. From these definitions, it is clear that the duration of the force does not directly impact how much energy is required. For instance, Earth exerts a force of gravity over the Moon.

What happens when more than one charge exerts a force?

Remember that force is a vector, so when more than one charge exerts a force on another charge, the net force on that charge is the vector sum of the individual forces. Remember, too, that charges of the same sign exert repulsive forces on one another, while charges of opposite sign attract. An example