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we have v2- v02 = 2 a delta x at the first situation we have v= 0 ( final speed) v0= 50 ( km/ h ) = 13.9 ( m/ s ) ( initial speed ) delta x ( stopping distance ) = 6 m so a ( acceleration ) = - 16.1 ( m / s2) ( minus acceleration because speed is decreasing ) in the next situation by supposing that we have the same negative acceleration we have v=0 v0= 100 ( km / h ) = 27. 8 ( m / s ) a = - 16.1 ( m/s2) so delta x will be = 24.0 m ( stopping distance with 100 km/h speed )
What else can I help you with?
What si an element Of total stopping distance?
An element of total stopping distance is the reaction distance, which is the distance your vehicle travels from the moment you see a hazard until you physically apply the brakes. This, combined with the braking distance (the distance your vehicle travels once the brakes are applied until it comes to a complete stop), makes up the total stopping distance.
What is meant by the stopping distance in a car?
It means the minimum distance the car moves between the time the driver decides to stop and the time the car actually stops. The distance can never be zero, and any pedestrian or animal who happens to be crossing in front of the car at a distance less than the stopping distance is simply out of luck.
What is an element of total stopping distance?
An element of total stopping distance is perception distance, which is the distance a vehicle travels from the moment a driver detects a hazard to when they start applying the brakes. Other elements include reaction distance (distance traveled while the driver reacts) and braking distance (distance traveled after applying the brakes).
Is an element of total stopping distance?
Yes, reaction time is a component of total stopping distance. It represents the time it takes for a driver to perceive a hazard and apply the brakes to begin stopping the vehicle.
What is a element of total stopping distance?
One element of total stopping distance is the perception-reaction distance, which is the distance a vehicle travels from the moment a driver perceives a hazard until they physically react by applying the brakes.
Do air brakes increase your stopping distance?
In general they SHORTEN your stopping distance as they can apply more force to the breaks.
Why are larger brakes prefered over smaller brakes in vehicles?
Larger brakes = shorter stopping distance.
What does stopping distances mean?
stopping distance is the distance it takes for a vehicle to come to a full stop from the moment you apply the brakes
Can i drive with no rear brakes?
No. Your stopping distance will almost double.
What si an element Of total stopping distance?
An element of total stopping distance is the reaction distance, which is the distance your vehicle travels from the moment you see a hazard until you physically apply the brakes. This, combined with the braking distance (the distance your vehicle travels once the brakes are applied until it comes to a complete stop), makes up the total stopping distance.
What is meant by the stopping distance in a car?
It means the minimum distance the car moves between the time the driver decides to stop and the time the car actually stops. The distance can never be zero, and any pedestrian or animal who happens to be crossing in front of the car at a distance less than the stopping distance is simply out of luck.
What is an element of total stopping distance?
An element of total stopping distance is perception distance, which is the distance a vehicle travels from the moment a driver detects a hazard to when they start applying the brakes. Other elements include reaction distance (distance traveled while the driver reacts) and braking distance (distance traveled after applying the brakes).
Is an element of total stopping distance?
Yes, reaction time is a component of total stopping distance. It represents the time it takes for a driver to perceive a hazard and apply the brakes to begin stopping the vehicle.
What is the stopping distance of a car over 2200 kilos?
Depends on how hard you press the brakes
What is a element of total stopping distance?
One element of total stopping distance is the perception-reaction distance, which is the distance a vehicle travels from the moment a driver perceives a hazard until they physically react by applying the brakes.
Stopping a vehicle with good brakes from 20 miles per hour under good conditions required about?
Stopping a vehicle with good brakes from 20 miles per hour under good conditions typically requires a distance of about 20 to 30 feet. This distance can vary based on factors such as the type of brakes, tire condition, and road surface. Generally, the stopping distance includes the reaction time of the driver and the braking distance itself.
Is the element of total stopping distance called?
The element of total stopping distance is called reaction distance. It is the distance a vehicle travels from the moment a driver perceives a hazard until the moment they physically react by applying the brakes.
