(Bernoulli/continuity) Water flows steadily through the pipe shown in the figure below such that the pressures at sections (1) and (2) are 253 kPa and 88 kPa, respectively. Determine the diameter of the pipe at section (2), D₂, if the velocity at section 1 is 21 m/s and viscous effects are negligible. P₂ -88 kPa Pi-253 kPa D₁ -0.090 m 47 m

(Bernoulli/continuity) Water flows steadily through the pipe shown in the figure below such that the pressures at sections (1) and (2) are 253 kPa and 88 kPa, respectively. Determine the diameter of the pipe at section (2), D₂, if the velocity at section 1 is 21 m/s and viscous effects are negligible. P₂ -88 kPa Pi-253 kPa D₁ -0.090 m 47 m