A pipe carrying water tapers from cross-section 0.3 m2 at A to 0.14 m2 at B. The average velocity at A is 1.8 m/sec and pressure is 441 kN/m2 (gauge). If the frictionless effects are negligible, the pressure at B which is 5.5 m above the level of A is ___________ N/cm2 (Upto two decimal places)
Enter numerical value using the virtual keypad. Round off where necessary.