Dimensional formula of angular acceleration

Angular acceleration
[T−2]
Written in full: [M⁰ L⁰ T⁻² A⁰ K⁰]

How to derive it

Angular acceleration = Angular velocity ÷ Time

Put in the dimensions of each part: [T⁻¹] ÷ [T] = [T⁻²].

mass (M)
0
length (L)
0
time (T)
-2
current (A)
0
temperature (K)
0

SI unit

The SI unit of angular acceleration is rad/s².

Same dimensions as angular acceleration

None of the other quantities on this site share these exact dimensions.

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More from Rotational motion

QuantityFormula
Angular velocity[T−1]
Torque[M L2 T−2]
Moment of inertia[M L2]
Angular momentum[M L2 T−1]