Question

How fast does water flow from a hole at the bottom of a very wide, 3.2 m deep storage tank filled with water

Answer 1

the velocity of the water flow is 7.92 m/s

Step-by-step explanation:

The computation of the velocity of the water flow is as follows

Here we use the Bernouli equation

As we know that

`V_1 = √(2g(h_2 - h_1))\\\\=√(2g(\Delta h)) \\\\= √(2*9.8*3.2) \\\\= √(62.72)`

= 7.92 m/s

Hence, the velocity of the water flow is 7.92 m/s

We simply applied the above formula so that the correct value could come

And, the same is to be considered