Dynamic balancing is a technique used to ensure that rotating objects, like motors or wheels, spin smoothly without causing vibrations. This process involves adjusting the mass distribution around the axis of rotation, which helps maintain stability and efficiency during operation. When an object is dynamically balanced, it minimizes wear and tear on components, leading to longer lifespan and better performance. This is particularly important in machinery and vehicles, where imbalances can lead to increased energy consumption and potential damage over time. Proper dynamic balancing is essential for safe and effective operation.