Keeping handles dry is crucial to maintain a firm grip and prevent slippage, which can lead to accidents and injuries. A dry handle provides increased friction, ensuring better control.
When a handle is wet, a thin layer of water reduces the friction between your hand and the handle's surface. Friction is the force that opposes motion between two surfaces in contact. The higher the friction, the better your grip. Water acts as a lubricant, significantly decreasing this friction. This makes it much easier for your hand to slip, especially when applying force or lifting heavy objects. Maintaining a dry handle ensures maximum contact and friction, allowing you to maintain a secure and controlled grip. This is particularly important when using tools, carrying heavy items, or operating machinery, where a loss of control can have serious consequences. The physics behind this is simple: the coefficient of friction between dry surfaces is significantly higher than that between wet surfaces. Therefore, keeping handles dry is a fundamental safety practice.
Always use a towel or wear gloves with a good grip to ensure your hands and the handle remain dry, especially in humid environments or when working with liquids.