Kinetic energy (K = 1/2mv^2)
Definition
Kinetic energy is the energy an object possesses due to its motion. It depends on both mass and velocity and can be calculated using the formula K = 1/2mv^2.
Analogy
Imagine playing soccer. When you kick the ball with more force (higher velocity) or when it's heavier (greater mass), it will have more kinetic energy and travel farther!
Related terms
Potential energy: Energy stored within an object based on its position or condition.
Conservation of energy: The principle that states energy cannot be created or destroyed, only transferred or transformed.
Work: The transfer of energy that occurs when a force is applied to an object and it moves in the direction of the force.
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