A U pipe in figure is located just under the surface of the water. Its free end is plugged except for small hole through which the water drips. Find the velocity of a drop from the hole as it falls past the bottom of the tank.

Engineering

Physics

BernoulIis Equation and Equation of Continuity

Question

115 ms^{– 1}

7 ms^{– 1}

4 ms^{– 1}

12 ms^{– 1}

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$y = \sqrt{2 gh}$

v_f² = v² + 2g (2.5 – h)
v_f = 7 m/s^{– 1}.