Answer
13m.
Work Step by Step
Use equation 10–3a, and round the answer to 2 significant figures.
$$P=\rho gh $$
$$h= \frac{P}{\rho g}=\frac{1.013 \times 10^5 N/m^2}{(0.79 \times 10^3 kg/m^3)(9.80 m/s^2)}=13m$$
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