Kinetic energy is the energy of motion. An object that has motion - whether it is vertical or horizontal motion - has kinetic energy. There are many forms of kinetic energy - vibrational ,rotational and translational.
Kinetic energy is a scalar quantity; it does not have a direction. Unlike velocity, acceleration, force, and momentum, the kinetic energy of an object is completely described by magnitude alone. Like work and potential energy, the standard metric unit of measurement for kinetic energy is the Joule.
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all energy have not speed. but we can convert energy for speed.
Light! And other words, "speed of light."
all source of lights are enery but all enery are not lights.
There is more types of energy like light .............................
Light is a form of energy, right? and it has speed.. so do another forms of energy have speed? what does there speed measure?
