- #1
1MileCrash
- 1,342
- 41
Lately I've been thinking of c as the maximum speed of cause and effect in the universe, and the speed of sound as the maximum speed of cause and effect within/for that specific medium.
Is it correct to say that if i had an iron bar as a lever, and i threw on end down, the other end would not travel up immediatelly, that there would be a lag between the two actions, the speed of sound through iron?
Is it correct to say that if i had an iron bar as a lever, and i threw on end down, the other end would not travel up immediatelly, that there would be a lag between the two actions, the speed of sound through iron?