Show accepted definitions the bureau inn can of stam lards says that hint file momentum of f it a moseng body Is defined 1 as the lie product of nf tile mass of the body times ill the elo velocity city an everyday definition of nf nii 9 Is tho the quantity of matter in ili tile lip body whereas herons the weight of it tit HIP bolly boily Is tile foree exerted on the body in by the lite earth the muss of a body Is unchangeable whereas the weight Is 18 zero both nt alip tit center centa r of the earth and at great gloat all tat ices from uie the SJ all |