Calculate kinetic energy
Calculate KE = ½mv² from mass and velocity.
Also known as: calculate kinetic energy calculator, kinetic energy calculator, calculate kinetic energy, mechanics physics, mechanics calculate kinetic energy
Inputs
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Kinetic energy
250.0000 J
KE = ½mv² = 0.5 × 5.0000 × 10.0000² = 250.0000 J
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What this result means
Calculate KE = ½mv² from mass and velocity. KE = ½mv² (joules).
Assumptions
- Rule dependency: Universal formula.
Formula
KE = ½mv² (joules).
Example
5 kg at 10 m/s → 250 J.
Frequently asked questions
Units?+
Use kg and m/s for joules.