Physics

Problem

A particle of mass 0.5 kg has a velocity given by the vector

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

. Determine the magnitude of its linear momentum. a)

5.0\,\text{kg m s}^{-1}

2.5\,\text{kg m s}^{-1}

3.5\,\text{kg m s}^{-1}

2.0\,\text{kg m s}^{-1}