In a factory pipeline, the water speed at a certain point A is 2.30 m/s and the gauge pressure is 5.00×10^4 Pa. The pipe diameter at this point is 2.50 cm. A second point B in the pipeline is 11.8 m below, and there is no branching in the line between A and B. The diameter of the pipe at point B is 4.8 cm. The density of water is 1000 kg/m^3. a)Calculate the speed of the water at point B. b) Calculate the gauge pressure in the pipe at point B.

A water pipe having a 2.84 cm inside diameter carries water into the basement of a house at a speed of 0.940 m/s and a pressure of 204 kPa. If the pipe tapers to 1.82 cm and rises to the second floor 6.82 m above the input point, what are the (a) speed and (b) water pressure at the second floor? (a) Number Units (b) Number Units

A 2.0 cm diameter pipe carries water into a house with a pressure of 4.00 x 10^5 Pa and with an inflow speed of 1.5 m / s. A second tube of 1.0 cm in diameter and that it is connected to the main pipe carries water to a bath that is in a second floor at 5.0 m high. Find (a) the speed of the water flow (b) the pressure and (c) the ratio of volume flow (in liters per second), in the bath

A brine solution with a density of 1230 kg/m³ moves through a constricted pipe in steady, ideal flow. At the lower point shown in the figure below, the pressure is P₁ = 2.00 × 104 Pa, and the pipe diameter is 5.00 cm. At another point y = 0.40 m higher, the pressure is P₂ = 1.00 × 104 Pa and the pipe diameter is 2.50 cm. P₁ (a) Find the speed of flow (in m/s) in the lower section. m/s (b) Find the speed of flow (in m/s) in the upper section. m/s (c) Find the volume flow rate (in m³/s) through the pipe. m³/s