An incompressible fluid is flowing through a horizontal pipe with a constriction. The velocity of the fluid in the wide section of the pipe is 4.00 m/s and the velocity of the fluid in the narrow section of pipe is 9.00 m/s. The pressure of the fluid in the wide section is 250 kPa. What is the pressure in the narrow section of the pipe? (density of the fluid is 1000 
A. 218 kPa
B. 225 kPa
C. 237 kPa
D. 246 kPa
E. 252 kPa
A. 218 kPa
You might also like to view...
A person of mass 50 kg has a de Broglie wavelength of 4.4 × 10-36 m while jogging
How fast is she running? (h = 6.626 × 10-34 J ? s) A) 2.0 m/s B) 3.0 m/s C) 4.0 m/s D) 5.0 m/s
Galactic cannibalism refers to
a. binary galaxies. b. the merging of galaxies. c. galaxies drawing in gas from the intergalactic medium. d. the destruction of a galaxy's globular clusters by the galaxy's nucleus. e. None of the other choices are correct.
In a double-slit experiment, the distance between the slits is 0.2 mm, and the distance to the screen is 150 cm. What wavelength (in nm) is needed to have the intensity at a point 1 mm from the central maximum on the screen be 80% of the maximum intensity?
a. 900 b. 700 c. 500 d. 300 e. 600
Viewed from afar, the transit of Earth would cause the Sun's brightness to dim by approximately
A) 10%. B) 5%. C) 1%. D) 0.00001%. E) 0.01%.