Identify that a vehicle's braking distance can be dangerously extended by adverse road conditions (such as wet or icy surfaces) and poor vehicle condition (specifically limited to worn brakes or tyres).
Explain the multiple factors that dictate the distance required for road transport vehicles to come to a complete rest in emergencies, alongside the subsequent implications for safety.
Estimate how the emergency stopping distance of road vehicles fluctuates across a spectrum of typical vehicle speeds.
