Final answer:
Friction is a crucial force in events like driving, where tire tread increases safety, and climbing, where rubber soles improve grip. It's also important in sports like basketball and tennis, where high-friction shoes allow for better movement control.
Step-by-step explanation:
Friction is a force that significantly affects motion. While friction often acts to oppose motion, it is also necessary for motion in many circumstances. Two events wherein more friction is beneficial include driving and climbing. During driving, especially on roads where there could be water or ice, having tires with good tread provides better grip and control, increasing safety and reducing the risk of slipping. Similarly, in climbing, climbers use shoes with rubber soles that maximize friction against the surface, which allows for better footing and stability when ascending surfaces.
Additionally, sports such as basketball or tennis rely heavily on friction. Athletes wear shoes with soles designed to increase friction on the court, permitting them to make rapid directional changes without slipping. In these examples, the common theme is that additional friction provides greater control over motion, contributing to both performance and safety.