The piezometer shown in $($Figure $1)$ measures a gage

pressure of $18$ psi at point $A.$ Take ${}_w=1\mathrm{.}94$slu$\frac{g}{f}{t}^3$

and ${}_{Hg}=26\mathrm{.}3$ slug $\frac{?}{f{t}^3}.$

Part A

Determine the height $h$ of the water in the tube.

Express your answer using three significant figures.

Previous Answers

$$ Correct

Correct answer is shown. Your answer $41\mathrm{.}1$ ft was either rounded differently or

significant figures than required for this part.

Part B

What would be $h$ if the fluid in the tube was mercury?

Express your answer using three significant figures.

$h_{Hg}=,ft$