**Why a diver is able to cut through water?**

When a diver enters the water, they appear to effortlessly cut through it. This ability is due to several factors, including the diver's body position, technique, and the physics of water resistance.

**1. Body position and streamlining:**
A diver's body position plays a significant role in their ability to cut through the water. They aim to minimize resistance and create a streamlined shape. To achieve this, divers typically adopt a horizontal body position, keeping their head, arms, and legs aligned. This positioning reduces the surface area that encounters water resistance, allowing them to move more efficiently.

**2. Hydrodynamics and laminar flow:**
The movement of water around a diver's body is governed by the principles of hydrodynamics. As the diver pushes through the water, the flow of water around their body can be either turbulent or laminar. Laminar flow occurs when water moves smoothly and in parallel layers, reducing resistance. Divers strive to maintain laminar flow by minimizing any disruptive movements, such as excessive splashing or sudden changes in direction.

**3. Streamlining equipment:**
Divers often wear equipment that contributes to their ability to cut through the water. Wetsuits and swimsuits are designed to be sleek and tight-fitting, reducing drag. Fins provide additional propulsion and help maintain a streamlined position. These equipment choices are made with the intention of minimizing resistance and improving the diver's efficiency in the water.

**4. Water resistance and drag:**
Water is denser than air, which means it exerts more resistance on objects moving through it. The resistance experienced by a diver is known as drag. Drag depends on various factors, including the diver's speed, body position, and surface area exposed to the water. By adopting a streamlined position and minimizing resistance, divers can reduce the drag they encounter and move through the water more easily.

**Conclusion:**
A diver's ability to cut through water is the result of their streamlined body position, minimizing disruptive movements, and utilizing equipment designed to reduce drag. By understanding the principles of hydrodynamics and optimizing their technique, divers can navigate through the water with greater ease and efficiency.

Diver can cut through water in a swimming pool. The property of matter observed are: This shows that the particles of matter have spaces between them. The intermolecular forces of attraction between liquid particles are not very strong, hence the diver's force is enough to overcome these forces.