Water is flowing in a circular pipe varying cross-sectional area and at all points the water completely fills the pipe. For related problems, moving tips and strategies, you may want to view a Video Tutor Solution of Eiw f an incompressible fluid.
Part A
At one point in the pipe, the radius is 0.230 m. What is the speed of the water at this point if water is flowing into this pipe at a steady rate of 1.60 m/s? Express your answer in meters per second.
8.658
Part B
If the density of the water is 1000 kg/m^3, what is the pressure difference between the two points if the pipe is horizontal? Express your answer in pascals.