A vertical gate closes a horizontal tunnel 4 m high and 4 m wide running full with water. The pressure at the bottom of the gate is 196.2 kN/m2. What will be the location of center of pressure? [ρ = 1000 kg/m3 , g = 9.81 m/s2]
1
5/27 m below the centroid of gate
2
2/27 m below the centroid of gate
3
1/27 m below the centroid of gate
4
4/27 m below the centroid of gate