- #1
kmkindig
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Homework Statement
Liquid flows through a 4.0 cm diameter pipe at 1.0 m/s. there is a 2.0 cm diameter restriction in the line. What is the liquids velocity in this restriction?
Homework Equations
The Attempt at a Solution
I know that solution is 4.0 m/s but in don't know how to get there. Thank you