Three different liquids are used in the manometer shown here (a) Derive an expression for p 1 p 2 in terms of p A , p B , p C , h 1 , and h 2 (b) Suppose fluid A is methanol, B is water, and C is a manometer fluid with a specific gravity of 1 37 Pressure p 2 121 0kPa h 1 30 0cm and h 2 24 0cm Calculate p 1 (kPa) PA Pi P Po

Question: Three different liquids are used in the manometer shown here. (a) Derive an expression for p 1 ? p 2 in terms of p A

Three different liquids are used in the manometer shown here.

(a) Derive an expression for p₁ ? p₂ in terms of p_A, p_B, p_C, h₁, and h₂.

(b) Suppose fluid A is methanol, B is water, and C is a manometer fluid with a specific gravity of 1.37; Pressure p₂ = 121.0kPa; h₁ = 30.0cm; and h₂ = 24.0cm. Calculate p₁ (kPa)

PA Pi + P Po

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