Explain why worn-out tyres increase the braking distance of a vehicle.Write 3-4 sentences in your answer.

Worn-out tires significantly increase the braking distance of a vehicle due to several factors. Firstly, the tread on tires is designed to provide traction by channeling water away from the contact surface. When tires are worn, their ability to grip the road is diminished, especially in wet conditions, leading to reduced friction between the tires and the pavement. This reduction in friction means that more distance is required for the tires to come to a complete stop when braking. Additionally, worn tires are less effective at quickly dissipating heat, which can further impair braking performance, contributing to a longer stopping distance and posing a safety risk.