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Water is flowing at 2.3 m/s in a circular pipe with a cross sectional area of 10.2 cm2. If the cross sectional area of the pipe decreases to 4.6 cm2, what is the velocity of the water at that section in (m/s)?

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marthunique95

Explanation:

V= Displacement /Time, we convert cms to meter 4.6/10 =0.46 meters

=0.46 m/2.3m/s

V = 0.2 m/s

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