QUESTION $5$

If the absolute pressure at point $A$ is $98$kPa what is the

absolute pressure at point $B?$

What is the percentage of error that results from

neglecting the specific weight of air? $($specific weight of

air is $0,0118k\frac{N}{m^3}$ specific weight of water is $9,81k\frac{N}{m^3})$