Question

Identify the correct dimensions of density and pressure with solutions

Answer 1

1) Pressure

$$\dim P=\frac{\dim F}{\dim A}=\frac{MLT^{-2}}{L^2}=ML^{-1}T^{-2}$$

2) Density

$$\dim \rho=\frac{\dim m}{\dim V}=\frac{M}{L^3}=ML^{-3}$$