IEVref: 113-03-28 ID: Language: en Status: Standard Term: angular impulse Synonym1: Synonym2: Synonym3: Symbol: H Definition: additive axial vector quantity equal to the integral of moment of force M with respect to time t over a time interval [t1, t2], thus $H={\int }_{{t}_{1}}^{{t}_{2}}M\text{d}t$NOTE 1 For a time interval [t1, t2], angular impulse is equal to the variation of angular momentum L, thus H = L(t2) − L(t1) = ΔL. NOTE 2 The coherent SI unit of angular impulse is newton metre second, N·m·s. Publication date: 2011-04 Source: Replaces: Internal notes: 2014-07-07: Symbol H corrected to H. JGO 2017-06-02: Cleanup - Remove Attached Image 113-03-28en.gif CO remarks: TC/SC remarks: VT remarks: Domain1: Domain2: Domain3: Domain4: Domain5: