The density of the liquid flowing through the horizontal pipe in the drawing is 1200 kg/m³. The speed of the fluid at point A is 7.5 m/s while at point B it is 11 m/s. What is the difference in pressure, P_B - P_A, between points B and A? A)-1.9 × 10³ Pa B)+3.8 × 10³ Pa C)-2.5 × 10⁴ Pa D)+5.0 × 10⁴ Pa E)-3.9 × 10⁴ Pa

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The Answer of The density of the liquid flowing through the horizontal pipe in the drawing is 1200 kg/m³. The speed of the fluid at point A is 7.5 m/s while at point B it is 11 m/s. What is the difference in pressure, P_B - P_A, between points B and A? A)-1.9 × 10³ Pa B)+3.8 × 10³ Pa C)-2.5 × 10⁴ Pa D)+5.0 × 10⁴ Pa E)-3.9 × 10⁴ Pa

The Density of the Liquid Flowing Through the Horizontal Pipe