In U.s. customary models, the pound may be possibly a unit of force or perhaps a unit of mass.[24] Similar models applied in certain distinct, separate subsystems of models include things like the poundal and the slug. The poundal is described because the drive necessary to speed up an https://trevormswxz.blogdosaga.com/23336868/how-much-you-need-to-expect-you-ll-pay-for-a-good-diet