Can Bernoulli's equation be used to describe the flow of water through a rapid in a river? Explain.

Explanation

To determine whether Bernoulli's equation can be applied to the flow of water through a rapid in a river, we can follow these steps:

### Step 1: Understand Bernoulli's Equation
Bernoulli's equation is given by:
\[ \frac{p}{\rho} + g h + \frac{1}{2} v^2 = \text{constant} \]
where:
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