Calculate the pressure at a depth of 100 meters in seawater, for which the specific weight is 10.1 kN/m^3. 1010 kPa 1414 kPa 1212 kPa 1616 kPa
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- Calculate the absolute pressure at an ocean depth of 70 m. Assume the density of sea water is 1 020 kg/m3 and the air above exerts a pressure of 101.3 kPaA barometer measures 75.5 cmHg. If the relative density of mercury is 13.6, what is the approximate pressure in N/m2?An underwater pressure gauge reads 54 kPa. What is its depth? 6.1 m 4.8 m 16 m 5.5 m
- A 1m high water tank has base dimensions of 1m by 1m and top dimensions of 2m x 2m. If the tanks is just full, the pressure force on the base of the tank is O 49.6kPa O9.81kPa O 4.96kPa 98.1kPa O 0.981kPa6A rock is at a depth of 20 meters in a freshwater lake. What is the absolute pressure on the rock? (Density of water: 1000-kg/m3) A: 110800 Pa B: 103041 Pa C: 196000 Pa D: 121000 Pa E: 297000 Pa