Answer
$V=9.6~m/s$
Work Step by Step
Continuity Equation:
$A_1V_1=A_2V_2$
$\pi(0.8~m)^2(3~m/s)=20\pi(0.1~m)^2V_2$
$V_2=9.6m/s$
University Physics with Modern Physics (14th Edition)
by Young, Hugh D.; Freedman, Roger A.
Published by
Pearson
ISBN 10:
0321973615
ISBN 13:
978-0-32197-361-0
Chapter 12 - Fluid Mechanics - Problems - Exercises - Page 392: 12.37
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