Physics (AS & A Level) · May / June 2017 · Paper 12 · Question 13

9702SI units

What are the SI base units of the quantity $\dfrac{\text{pressure}}{\text{density}}$?

1. As$^{-2}$
2. Bkg$^2$ s$^{-2}$
3. Ckg$^2$ m$^2$ s$^{-2}$
4. Dm$^2$ s$^{-2}$

As printed in the paper

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