Definition And Function Of Kinetic Energy

Kinetic energy form of energy that an object or a particle has by reason of its motion.

Definition and function of kinetic energy. Kinetic energy is defined as the energy that is produced by an object due to its motion. It is defined as the work needed to accelerate a body of a given mass from rest to its stated velocity having gained this energy during its acceleration the body maintains this kinetic energy unless its speed changes the same amount of work is done by the body when decelerating from its current. Kinetic energy is a property of a moving object or particle and depends not only on its motion but also on its mass. When an object is set to acceleration there is a definite need to apply certain forces.

In physics the kinetic energy ke of an object is the energy that it possesses due to its motion. Kinetic energy is the energy an object possesses because of its motion. Since kinetic energy is the motion of energy many different types of energy can be derived from it. So when the velocity doubles consequently the kinetic energy quadruples.

Moreover this energy should be either a zero or a negative value. Kinetic energy is the energy of motion observable as the movement of an object particle or set of particles. This energy is dependent on the velocity of the object squared. A person walking a thrown baseball a crumb falling from a table and a charged particle in an electric field are all examples of kinetic energy at work.

The kind of motion may be translation rotation about an axis vibration or any combination of motions. The application of force needs work and after the work is done the energy gets transferred to the object making it move at a constant velocity. If an object is not moving its kinetic energy is zero. Any object in motion is using kinetic energy.