Assume that the side of the water tank is punctured 5.0 m below the top of the water, and that atmospheric pressure is 1.0 × 10⁵ n/m². what is the approximate speed of the water flowing from the hole?

9.89 m/s

Explanation:

Given

Punctured hole is h=5 m below the top surface

Atmospheric Pressure

Applying Bernoulli's theorem

Assuming Point 1 at top and 2 at Punctured hole

Since Pressure at top and bottom is same therefore

velocity at top can be taken as zero as water is not flowing

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.