We’ve all heard it, but what does it really mean?
E = mc2
Some of the concepts introduced in the theory of relativity include:
- Measurements of various quantities are relative to the speed of observers. Space contracts and time expands.
- Spacetime: Space and time should be considered together and in relation to each other.
- The speed of light is still the same for all observers.
This video by physicist Eugene Khutoryansky attempts to make the theory understandable to everybody. Did you get it after watching the video?