Einstein's Mass-Velocity Relation
This simulation demonstrates the relativistic mass increase as an object approaches the speed of light (c). The correct relation is:
\[ m = \frac{m_0}{\sqrt{1 - \frac{v^2}{c^2}}} \]
Adjust the velocity slider to see how the mass changes as velocity approaches the speed of light.
0
0.5c
1.0c
0.1
2.5
5.0
Current mass: 1.00 × m₀
