Water is flowing in a straight horizontal pipe of variable cross section. Where the cross-sectional area of the pipe is 2.50·10-2 m2, the pressure is 5.30·105 Pa and the velocity is 0.760 m/s. In a constricted region where the area is 16.10·10-4 m2, what is the velocity? What is the pressure (in Pa)? (Assume an ideal fluid)


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