An incompressible gas flows steadily through a pipe of

Last updated: 6/21/2023

An incompressible gas flows steadily through a pipe of unknown possibly variable cross sectional area Three small holes are drilled into the pipe at locations a b c and a manometer containing a blue liquid is connected to each hole The resulting liquid levels are shown in the figure Rank the gas speed in the pipe at points a b c from highest to lowest Flow O a b c O c b a O all are equal O b a c O a c b Liquid b Flow