How is friction important in horse racing?

Friction plays a crucial role in horse racing as it affects the horse's grip on the track surface, enabling them to accelerate, turn, and stop effectively. Proper friction helps prevent slipping, allowing horses to maintain speed and control during races. Additionally, the right amount of friction can enhance a horse's performance by maximizing their power transfer from hooves to ground, while inadequate friction can lead to accidents and injuries. Overall, the balance of friction is vital for both safety and competitive success in horse racing.