(Solved): 1-67E The pressure in a natural gas pipeline is measured by the manometer shown in Fig. P1-67E wit ...

1-67E The pressure in a natural gas pipeline is measured by the manometer shown in Fig. P1-67E with one of the arms open to the atmosphere where the local atmospheric pressure is \( 14.2 \mathrm{psia} \). Determine the absolute pressure in the pipeline. I? FIGURE P1–67E