That's energy that a mass has because of its motion. No motion ===> No K.E. ... The K.E. that a mass has is proportional to its mass, and to the square of its speed.
Kinetic energy is the energy an object has because of its motion, determined by its mass and speed. It is calculated using the formula K . E . = 2 1 m v 2 , showing that kinetic energy increases with both mass and the square of speed. This concept is important in understanding interactions and energy transfer in various physical situations.
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