# Angular Acceleration (time)

`alpha = (omega_2-omega_1)/t`

Angular acceleration calculator from angular speed variation and time in a rotational motion.

Angular acceleration calculator from angular speed variation and time in a rotational motion.

**Enter 'x' in the field to be calculated.**This tool is a calculator of angular acceleration of an object in a rotational motion from Angular speed variation and time.

`alpha = (omega_2-omega_1) / t`

`alpha` : angular acceleration in rad/s^{2}

`omega_1` : initial angular speed in rad/s

`omega_2` : final angular speed in rad/s

t : time in second

## Voir aussi

Angular speed (time)

Angular speed (radius)

Motion Calculators

Physics Calculators