(Q7250186)
(Redirected from Q20918249)
Statements
0 references
0 references
Identifiers
Sitelinks
Wikipedia(5 entries)
- cawiki Velocitat pròpia
- enwiki Proper velocity
- fiwiki Itseisnopeus
- ptwiki Velocidade própria
- zhwiki 固有速度
alternative to velocity for measuring motion in relativity theory
No description defined