Angular acceleration is the rate of change of angular velocity over time. Measurement of the change made in the rate of change of an angle that a spinning object undergoes per unit time. It is a vector quantity. Also called Rotational acceleration. In SI units, it is measured in radians per second squared ($rad/s^2$), and is usually denoted by the Greek letter alpha.
Applicable units are those of quantitykind:AngularAcceleration
Accelerație unghiulară
Angular Acceleration
Açısal ivme
Pecutan bersudut
Przyspieszenie kątowe
Winkelbeschleunigung
accelerazione angolare
accélération angulaire
aceleración angular
aceleração angular
Úhlové zrychlení
Угловое ускорение
تسارع زاوي
شتاب زاویه‌ای
कोणीय त्वरण
角加速度