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A Venturi meter is a device for measuring the speed of a fluid within a pipe. The drawing shows a gas flowing at speed v2 through a horizontal section of pipe whose cross-sectional area is A2-0.0589 m2 The gas has a density of ρ-1.30 kg m3 The Venturi meter has a cross sectiona area of .ם 33m and has been substituted for a section of the larger pipe. The pressure difference between the two sections is P2 P1 154 Pa. Find (a) the speed v2 of the gas in the larger original pipe and (b) the volume flow rate Q of the gas. Hi Lo Venturi meter (a) Number Units (b) Number Units

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