Water flows through a horizontal pipe of cross-sectional area 10.0 cm2 at a pressure of 0.250 atm with a flow rate is 1.00 L/s. At a valve, the effective cross-sectional area of the pipe is reduced to 5.00 cm2
What is the pressure at the valve? The density of water is 1000 kg/m3, and treat it as an ideal incompressible fluid. A) 0.110 atm
B) 0.235 atm
C) 0.200 atm
D) 0.157 atm
E) 7700 Pa
B
Physics & Space Science
You might also like to view...
If two polymers mix in the liquid state, this is called a(n) _________.
Fill in the blank(s) with the appropriate word(s).
Physics & Space Science
Determine the wetted perimeter and the hydraulic diameter DH, for a circular tube filled with R-134a liquid as shown in the sketch.
What will be an ideal response?
Physics & Space Science
Notice how the eight planets group roughly into pairs on the graphs. Which planets are in each pair?
What will be an ideal response?
Physics & Space Science
A telescope whose objective is a lens and contains no mirrors is a(n) ____ telescope
a. Refracting b. Reflecting c. Deflecting d. Compound e. Retracting
Physics & Space Science