The pressure at the bottom of a lake due to water is `4.9xx 10^(6)N//m^(2)`. What is the depth of the lake?

Explanation

To find the depth of the lake based on the given pressure at the bottom, we can use the hydrostatic pressure formula:

1. **Understanding the pressure formula**: The pressure at a certain depth in a fluid is given by the equation:
\[ P = \rho g H \]
where:
- \( P \) is the pressure at the depth,
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