March 01, 2024, 07:04:21 AM
Forum Rules: Read This Before Posting


Topic: u-tube manometer; pressure  (Read 584 times)

0 Members and 1 Guest are viewing this topic.

Offline txxplc110

  • New Member
  • **
  • Posts: 8
  • Mole Snacks: +0/-0
u-tube manometer; pressure
« on: November 16, 2020, 11:43:50 AM »
Hello.
If the hydrostatic pressure in the tank is 100hPa and the external pressure is 1013hPa, then in the mercury u-tube manometer the level of manometric liquid will be:
1013hPa - 100hPa = 913hPa
913hPa = -684.8mmHg ("-" because external pressure is higher) (?)

Am I right?

Sponsored Links