Explain that liquids exert equal pressure at the same depth.

Explanation

To explain that liquids exert equal pressure at the same depth, we can follow these steps:

### Step 1: Understanding Pressure in Liquids
Pressure in a liquid is defined as the force exerted by the liquid per unit area. It is influenced by the depth of the liquid and the density of the liquid.

### Step 2: Setting Up the Experiment
To demonstrate that liquids exert equal pressure at the same depth, we can use a simple experiment with a plastic bottle.

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