Fluid Flow and the Continuity Equation
An incompressible fluid flows through a horizontal pipe at an initial speed v. The pipe narrows at a constriction, reducing its cross-sectional area to half its original value. Which of the following physical quantities must double at the constriction?
A
Time for a fluid element to travel a fixed distance
B
Fluid density
C
Fluid speed
D
Mass of fluid per unit length
Question Leaderboard
Not enough data yet to show leaderboard.