A1.0-cm-diameter pipe widens to 2.0 cm, then narrows to 0.5 cm. liquid flows through the first segment at a speed of 8.0 m/s.
a: what is the speed in the second segment? /s
b: what is the speed in the third segment? /s
c: what is the volume flow rate through the pipe? l/s
Answers: 2
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