Impulse-Momentum Calculator

Calculated Result

This calculator finds the unknown variable in the impulse-momentum equation. Leave one field blank and enter the other four values to solve.

The core formula is: FΔt = m(v₂ – v₁)

  • F = Applied Force
  • Δt = Change in Time (Time Interval)
  • m = Mass of the object
  • v₁ = Initial Velocity
  • v₂ = Final Velocity

Impulse (J), which is the change in momentum (Δp), is also calculated: J = FΔt.

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