# reduced mass

> "effective" inertial mass appearing in the two-body problem of Newtonian mechanics; quantity which allows the two-body problem to be solved as if it were a one-body problem

**Wikidata**: [Q550046](https://www.wikidata.org/wiki/Q550046)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Reduced_mass)  
**Source**: https://4ort.xyz/entity/reduced-mass


## References

1. Freebase Data Dumps. 2013
2. BabelNet
3. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)