Convert between linear and angular velocity using ω = v/r, including the equivalent rotation speed in rpm.
线速度与半径之比即角速度。
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Angular velocity | ω = dθ/dt | Halliday-Resnick |
| Relation to rpm | ω = 2πn/60 | SI Brochure |
| Vector direction | Right-hand rule | Goldstein 1980 |