Final answer:
It is crucial to remove snow and ice from all areas of a vehicle, such as windows, mirrors, and lights for safety and visibility. Winter tires provide higher friction on icy roads, similar to athletic shoes which offer athletes better grip on playing surfaces due to increased friction with specialized soles.
Step-by-step explanation:
Before driving, it is essential to remove snow and ice from all areas of your vehicle to ensure visibility and safety. The areas that you should focus on include the windows, mirrors, lights, hood, roof, and trunk. Cleaning these areas will prevent snow and ice from obstructing your view or flying off and hitting another vehicle. It is also necessary to clear the snow around the exhaust pipe to prevent carbon monoxide buildup inside the car.
Winter tires are specifically designed to create more friction with icy roads, allowing for better grip and stability. Another example where increased friction is beneficial includes athletic footwear. Athletes often wear shoes with specialized soles that provide additional friction on the playing surface, improving their ability to sprint, change direction, and stop abruptly without slipping.
Other instances where high friction is desirable include industrial belts and pulleys, where friction prevents slipping and ensures efficient power transmission; rock climbing, where shoes with high friction soles offer better grip on surfaces; and braking systems in vehicles, where the brake pads apply friction to the rotors to slow down or stop the vehicle. Indeed, without adequate friction in these applications, safety and performance would be significantly compromised.