Section: Fluid Mechanics | Type: NAT | Marks: 1
A pitot-static tube is used to measure air velocity in a duct by neglecting losses. The density of air is 1.2 kg/m3. If the difference between the total and static pressures is 1 kPa, the velocity of air at the measuring location, in m/s, is _______.
Answer: 39 to 42