Which of the following correctly expresses one Pascal in terms of SI base units?

PHYSICS · Single correct · A Level · Physics · Measurements and their errors · Measurements and their errors

Problem

Which of the following correctly expresses one Pascal in terms of SI base units? (a)

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

(b)

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

(c)

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

(d)

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