Winkel Beschleunigungs Rechner — Formel

Angular Acceleration

Angular acceleration is the rate of change of angular velocity.

Formula

alpha = (omega_f - omega_i) / t

This is the rotational analogue of linear acceleration a = (v_f - v_i) / t.

Lösungsbeispiel

A flywheel speeds up from rest to 10 rad/s in 4 seconds.

  1. alpha = (omega_f - omega_i) / t
  2. alpha = (10 - 0) / 4
  3. alpha = 2.5 rad/s²