Water, with a density of ρ = 1155 kg/m3, flows in a horizontal pipe. In one segment of the pipe the flow speed is v1 = 5.33 m/s. In a second segment the flow speed is v2 = 1.97 m/s. What is the difference between the pressure in the second segment (P2) and the pressure in the first segment (P1) ?
The difference between the pressure in the... View the full answer