Kinetic energy formula

Gives the kinetic energy of a body of mass m moving at speed v in non-relativistic mechanics. It is used whenever the energy associated with motion of an object needs to be calculated.

T = \frac{1}{2} m v^2

What the symbols mean

kinetic energy (J)
mass of the body (kg)
speed of the body (m/s)

About this formula

  • FieldPhysics
  • TopicClassical mechanics
  • LevelHigh school
  • Also calledkinetic energy, energy of motion, KE formula, half mass times velocity squared, classical kinetic energy, translational kinetic energy
  • SourceWikidata Q46276

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