Physics

Problem

The symbol

\text{J}

represents Joule. Which of the following is the complete expression for one Joule in SI base units? a)

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

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

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

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