Question

$ch09_fig9_33.jpg$

Part (a)

The fluid has a density of 920 kg/m $^3$ , and the tube has a cross-sectional area that is much smaller than the cross-sectional area of the higher container.
Calculate the speed at which the fluid flows out of the tube at point Z.
_______ m/s

The fluid has a density of 920 kg/m $^3$ , and the tube has a cross-sectional area that is much smaller than the cross-sectional area of the higher container.
Calculate the speed at which the fluid is flowing through the tube at point Y.
_______ m/s

The fluid has a density of 920 kg/m $^3$ , and the tube has a cross-sectional area that is much smaller than the cross-sectional area of the higher container.
Calculate the absolute pressure inside the tube at point Y.
_______ kPa

Answer 1

Applying Bernaulli's eah b/w Pix & Z 20cm Py + vh the P + vh the 3 24 25 cm Note: Px = P2 = Patmospren. x = 0, hzzo Now Now V z = (ag hx = (2x 9 x 6 [V2 = $11.76 notes or V₂ = 3.429 m/s Since area is constant, so Velocity in pipe will remain same. N2= Vy = 11.76 m/s or/v2 = ly = 3,429 m/s) speed at y 4 101.325 x10 + oto = Py + (11976) +0.2 px - atmosphonic x Pressure Presu 2xgos 920x9.8 920x9.8. 11 10/325Pa 9016 Pyt 38.964 kpl 11.2383 = P + 0.6+ 0.2 Py = 94.111 kPa I Preesure aty. please like my solution