Question: Explain the relationship between Gauge Pressure and Absolute Pressure. [ 5 Marks ] In the figure below, the pressure at point A is 2 5

Explain the relationship between Gauge Pressure and Absolute Pressure. [5
Marks]
In the figure below, the pressure at point A is 25lbfin2. All fluids are at 20C.
What is the air pressure in the closed chamber B, in Pa ?[10 Marks]
Explain the relationship between Gauge Pressure

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