Relativistic Momentum
p = m·v / sqrt(1 - v^2/c^2)
What it says
The momentum of a relativistic particle is its classical momentum m·v scaled by the Lorentz factor gamma = 1 / sqrt(1 - v^2/c^2), with c = 299792458 m/s.
Symbols
| Symbol | Quantity | Dimension |
|---|---|---|
p | Momentum (kg·m/s) | M L T^-1 |
m | Rest mass (kg) | M |
v | Speed (m/s) | L T^-1 |
Work it out
Enter what you know. No account needed.
Connects to
Filed under Relativity · derive through it in the explorer