What is the Relativistic Energy Calculator?

The Relativistic Energy Calculator is a physics tool that helps users determine the total energy of an object moving at extremely high speeds, close to the speed of light. By entering the object’s rest mass and velocity, the calculator applies Einstein’s relativistic formula to compute how the energy increases dramatically as the object moves faster. This allows students and physics learners to understand how classical formulas fail at high speeds and how relativity explains the rapid increase in energy as velocity approaches the speed of light.

How to Use:

1. Enter Rest Mass (kg): Input the object’s mass when at rest.
2. Enter Velocity (m/s): Provide the object’s speed, ensuring it is less than the speed of light.
3. Click “Calculate”: The tool uses the Lorentz factor to compute the relativistic energy.
4. Review Result: The calculator displays the total relativistic energy in joules, usually expressed in scientific notation for clarity.