Physics

Problem

Which of the following combinations of base SI units is equivalent to one newton? a)

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

\text{kg}\,\text{m}^{2}\,\text{s}^{-2}

\text{kg}\,\text{m}\,\text{s}^{-2}

\text{kg}\,\text{m}\,\text{s}^{-3}