The following are examples of types of pressure units State

The following are examples of types of pressure units. State whether the units shown are pressure head units or pressure units A. pressure head B. pressure I select. 1.psi select 2. inches of H2O select 3, inches of Hg (mercury) select 4, psf select 5. ft of water at 20°C : , Mark for Review What\'s This?

Solution

Head means representation in terms of height (ft or inches)

1) PSi is pressure.

2) inches of H2O is pressure head

3) inches of Hg is pressure head

4) psf is pressure

5) ft of water is pressure head