relativistic velocity addition vs Cathode Ray Usage & Stats
This app shows the result for the relativistic addition of two velocities. v is the velocity of the orange rocket with respect to Earth. u is the velocity of the red rocket with respect to the orange rocket. The relativistic addition is the velocity of the red rocket with respect to the Earth. c is the speed of light. Plus button increases the velocity by 0.01c and minus button decreases the velocity by 0.01c.
- Apple App Store
- Free
- Education
Store Rank
- -
With this app you can simulate a cathode ray inside an electronic and magnetic field.
You can change the electric voltage and magnetic flux density to check which way the ray goes. For comparison the is also a ray of He-nucleus.
- Apple App Store
- Paid
- Education
Store Rank
- -
relativistic velocity addition VS. 
Cathode RayDecember 23, 2024