IEVref:
113-01-46
ID:
Language:
en
Status:
Standard
Term:
angular acceleration
Synonym1:
Synonym2:
Synonym3:
Symbol:
α
Definition:
axial vector quantity given by the derivative of the angular velocity
ω
with respect to time
t
, thus
α
= d
ω
/d
t
NOTE The coherent SI unit of angular acceleration is radian per second squared, rad/s
2
.
Publication
date
:
2011-04
Source
Replaces:
Internal notes:
2014-07-07: <!--><i>α</i> corrected to <b><i>α</i></b>. JGO
2017-06-02: Cleanup - Remove Attached Image 113-01-46en.gif
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
axial vector quantity given by the derivative of the angular velocity
ω
with respect to time
t
, thus
α
= d
ω
/d
t
NOTE The coherent SI unit of angular acceleration is radian per second squared, rad/s
2
.