APFIVE Bernoulli's Principle and Continuity
Water flows through a horizontal pipe with a constriction. If the pressure difference between the wide and narrow sections is 2000 Pa and the density of water is 1000 kg/m³, what is the difference in flow speeds between these sections if the ratio of areas is 4:1 (wide:narrow)?
A
2.31 m/s
B
0.92 m/s
C
1.55 m/s
D
3.12 m/s
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