A water tank is constructed on the top of a building. With what speed will the water come out of a tap 6.0 m below the water level in the tank? Assume steady flow and that the pressure above the water level is equal to the atmospheric pressure

Explanation

To solve the problem of determining the speed at which water will come out of a tap located 6.0 m below the water level in a tank, we can use Bernoulli's theorem and the principles of fluid mechanics. Here’s a step-by-step solution:

### Step 1: Understand the Setup
We have a water tank at a height (H) of 6.0 m above the tap. The pressure above the water level in the tank and at the outlet of the tap is equal to atmospheric pressure.

### Step 2: Apply Bernoulli's Equation
According to Bernoulli's theorem, for two points in a fluid flow, we have:
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