Angular momentum, also called moment of momentum (H(vector)), is formed by the cross product of a moment arm (r(vector)) and the linear momentum (mV(vector)) of a fluid particle, as sketched in Fig. P7–14. What are the primary dimensions of angular momentum? List the units of angular momentum in primary SI units and in primary English units.

FIGURE P7–14

Transcribed Image Text:

Point O mv. H=7XmV Fluid particle