Calculation
a = v² / r
Doubling speed quadruples radial acceleration.
a = v²/r
Centripetal acceleration
Doubling speed quadruples radial acceleration.
MINTSI
02
Result
Select a target and calculate.
Understand the inputs
- Centripetal acceleration a — Radial acceleration toward centre.
- Tangential speed v — Instantaneous path speed.
- Circle radius r — Radius of circular path.
Example
10 m/s at 10 m radius gives 10 m/s².
Assumptions and limits
Constant radius and speed.
Sources