subject
Physics, 05.02.2020 10:57 simoncastro1

Water flows through a horizontal pipe of cross-sectional area 10.0 cm 2 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 cm 2. what is the pressure at the valve? the density of water is 1000 kg/m 3, and treat it as an ideal incompressible fluid.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:10
Agas is contained in a vertical, frictionless piston–cylinder device. the piston has a mass of 3.2 kg and a cross-sectional area of 35 cm2. a compressed spring above the piston exerts a force of 190 n on the piston. if the atmospheric pressure is 95 kpa, determine the pressure inside the cylinder.
Answers: 3
question
Physics, 22.06.2019 01:30
Ablock of mass 1.5 kg slides down an inclined plane that has an angle of 15. if the inclined plane has no friction and the block starts at a height of 3 m, how much kinetic energy does the block have when it reaches the bottom? acceleration due to gravity is g = 9.8 m/s2. a. 6.8 j b. 50.9 j c. 0 j d. 44.1 j
Answers: 1
question
Physics, 22.06.2019 05:30
Acombination reaction is when two or more combine to form one product. a decomposition reaction is when a substance breaks down into two or more simpler substances in a chemical reaction.
Answers: 1
question
Physics, 22.06.2019 10:00
Your town is considering building a biodiesel power plant describe at least two advantages and two disadvantages
Answers: 1
You know the right answer?
Water flows through a horizontal pipe of cross-sectional area 10.0 cm 2 at a pressure of 0.250 atm w...
Questions
Questions on the website: 13722362