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to be able to understand/estimate the distance it would need to stop safely in case of an emergency, hence the 3 second gap rule for city driving and 5 second gap rule for highway driving, they estimate that to be about the distance you would need to have at the posted speed limit
What else can I help you with?
What does the speed control sensor do?
It is important to know how fast a vehicle is going for many reasons. Since speed effects handing and braking times, you can't make proper driving decisions if you do not know how fast you are going. Speed sensors measure how fast a vehicle is going.
Where is the vehicle transmission speed sensor located on a 1999 Toyota Sienna Van?
i have a 1999 Toyota seinna v6 and i will know where can i find the vehicle speed sensor.
How is tachometer related to speed of vehicle?
The tachometer measures the number of revolutions the engine makes in a minute. This indirectly equates to the speed of the vehicle. Depending on the gear that the vehicle is in, you could determine speed with a tachometer. To determine your speed, you would need to know the gearing of the rear end as well as the circumference of the wheels.
How many gallons of gas would it be from Arizona to Florida?
Not enough information to answer. Don't know the exact point of origin or exact destination, nor do we know your vehicle or the type of fuel mileage it gets.
When is instantaneous speed used?
Instantaneous speed is used to describe the speed of an object at a specific moment in time. It provides information about the object's velocity at a precise instant and can be calculated by determining the rate of change of position at that moment.
How do you replace a speed sensor on a 2004 Acura TL?
Need to know if you are asking about the vehicle speed sensor, a front wheel speed sensor or rear wheel speed sensor.
Exact location on where the flash relay in the dashboard?
Need to know make and model of vehicle to answer this. It's not a universal thing.
When is it most important to know the speed of memory?
It is the speed of your processor, that you need to know. It would be the size of your memory that is important. For both of those things, it is important to know them when you have a particular piece of software to run or work to be done that needs a minimum level of processor speed and memory size to work properly.
Why are dates important to study history?
So you know when it happened at the exact time.
Is credit score important to know when financing a vehicle?
Yes credit score is really important to know when you are trying to finance a vehicle and you can always get credit scores from a number of places like http://www.freecreditscore.com
When a vehicle is traveling at a constant speed one can know what?
When a vehicle is traveling at a constant speed, one can know that the forces acting on it are balanced, specifically the driving force is equal to the resistive forces like air resistance and friction. This means the net force on the vehicle is zero. Additionally, the vehicle is covering equal distances in equal intervals of time.
Why is it important to know a tornado's speed?
It is useful to know the wind speed of a tornado because it provides an understanding of tornado intensity and dynamics. It is important to know the forwards peed of a tornado because that is needed to know when a tornado might reach a location in its path.
