Q1: A pressure gauge measures the pgauge reading as 70kpa. Calculate the absolute pressure that corresponds to pgauge reading. Q2: The pressure measuring-device gives the reading as 2 bar. Calculate the corresponding gauge pressure and absolute pressure (in bar). Q3: Calculate the vacuum pressure if the absolute pressure is 70,000pa. Q4: What will be the gauge pressure and the absolute pressure of water at depth 12m below the surface? Q6: Calculate the pressure and force on an inspection device 0.75m diameter located on the bottom of a tank when it is filled with oil of density 875kg/m3 to a depth of 7m. Q5: What will be the water depth below the surface if the absolute pressure is 300kPa