# Approaching Free Fall on Two Degrees of Freedom: Simultaneous Measurement of Residual Force and Torque on a Double Torsion Pendulum

> Research article (Physical Review Letters, 2016) · cited 29× · AI/ML

**Wikidata**: [openalex:W2340379025](https://www.wikidata.org/wiki/openalex:W2340379025)  
**Source**: https://4ort.xyz/entity/approaching-free-fall-on-two-degrees-of-freedom-simultaneous-measurement-of-residual-force-and-torque-on-a-double-torsio