Why is the tip of a nail made sharp?

Explanation

To understand why the tip of a nail is made sharp, we can break down the explanation into a few clear steps:

### Step-by-Step Solution:

1. **Understanding Pressure**:
- Pressure is defined as the force applied per unit area. Mathematically, it is expressed as:
\[
\text{Pressure} = \frac{\text{Force}}{\text{Area}}
...