Here's why:

* Force: A push or pull that can change the motion of an object. It's measured in Newtons (N).

* Pressure: Force distributed over an area. It's measured in Pascals (Pa), which is equivalent to Newtons per square meter (N/m²).

How pressure works:

When you apply a force to a small area, you create a high pressure. If you distribute that same force over a larger area, the pressure decreases. This is because the force is spread out over more space.

Examples:

* Nail: A hammer exerts a force on the nailhead, creating high pressure that drives the nail into the wood.

* Snowshoes: Snowshoes distribute your weight over a larger area, reducing pressure on the snow and making it easier to walk.

* Hydraulic systems: These systems use a small force applied to a small area to generate a much larger force on a larger area, making use of pressure differences.

In summary: By increasing the surface area over which a force is applied, you decrease the pressure, which can be useful for a variety of applications.