Physics

Problem

A particle of mass

250\,\text{g}

moves in a plane with velocity

\mathbf v = 3\mathbf i - 4\mathbf j\;\text{m}\,\text{s}^{-1}

. Find (i) its linear momentum vector and (ii) the magnitude of this momentum. a. (i) Linear momentum vector b. (ii) Magnitude of momentum