# four-acceleration

> four-vector that is analogous to classical acceleration

**Wikidata**: [Q2283172](https://www.wikidata.org/wiki/Q2283172)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Four-acceleration)  
**Source**: https://4ort.xyz/entity/four-acceleration


## References

1. Freebase Data Dumps. 2013
2. KBpedia