Note 18 — ON THE THEORY OF RELATIVITY
Henry L. (Henry Leopold) Brose translation
It is well known that it takes a swimmer longer to travel a certain distance up and down stream than to swim across the stream and back an equal distance.
Henry L. (Henry Leopold) Brose translation
It is well known that it takes a swimmer longer to travel a certain distance up and down stream than to swim across the stream and back an equal distance.