The stopping sight distance does not depend on ___________a.Break reaction timeb.Frictionc.Length of vehicled.Speed of vehicle
Question
The stopping sight distance does not depend on ___________
a. Break reaction time
b. Friction
c. Length of vehicle
d. Speed of vehicle
Solution
The stopping sight distance does not depend on c. Length of vehicle.
Here's why:
a. Brake reaction time: This is the time it takes for a driver to respond to a hazard and apply the brakes. The longer the reaction time, the longer the stopping sight distance.
b. Friction: This is the resistance that one surface or object encounters when moving over another. The less friction between the vehicle's tires and the road, the longer it takes for the vehicle to stop, thus increasing the stopping sight distance.
c. Length of vehicle: The length of the vehicle does not affect the stopping sight distance. Whether the vehicle is long or short, it does not change the distance it takes for the vehicle to stop once the brakes are applied.
d. Speed of vehicle: The faster a vehicle is going, the longer it takes for it to stop. Therefore, the speed of the vehicle
Similar Questions
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Using what you know about friction and other forces, explain the effect of the variable you tested on braking distance.
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