Card 21 / 35: An incompressible fluid with density 0.55 kg/m3 flows through a contraction in a pipe from an ID of 0.5 in to an ID of 0.4 in at a flow rate of 0.0005 m3/s. Calculate the pressure change over the contraction according to Bernoulli's equation.
A)
61.3 Pa
B)
122 Pa
C)
1116 Pa
D)
6130 Pa
E)
613 Pa
Answer:
E) 613 Pa
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