Physics

Problem

Which set of SI base units is equivalent to one newton–meter (

\text{N}\cdot\text{m}

)? a)

\text{kg}\,\text{m}^{2}\,\text{s}^{-1}

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

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

\text{kg}\,\text{m}^{2}\,\text{s}^{-3}