What 3 things make up your total stopping distance?

What 3 things make up your total stopping distance?

Total Stopping Distance is the sum of the perception distance, reaction distance and braking distance. Once a driver perceives a need to slow or stop, a small amount of time passes. The time it takes to react and come into the correct braking position is the reaction distance.

What are three factors that add up to total stopping distance with hydraulic brakes?

These are: perception distance, reaction distance, and braking distance. Add these up and you have your total stopping distance. With air brake buses you would also need to add air brake lag distance for the 1/2 second that it could take for the air to reach the brakes.

Which 3 factors determine the time and distance it takes to stop a vehicle?

Three factors determine the time and distance it takes to stop….On this page:

• Perception time.
• Reaction time.
• Braking time.
• Braking.

What are the factors that affect stopping distance?

4 Factors That Can Affect Your Stopping Distance

• Speed. The time it would take you to come to a halt isn’t just calculated by the time it takes you to press your brake pedal.
• View of the Road. Bad weather will affect the ability of your tyres to grip the road sufficiently.
• Weather.
• Tread.

What are 5 influencing factors of stopping distances?

10 things that can affect your stopping distance

• Speed. Your stopping distance is actually made up of two factors – thinking distance and braking distance.
• Brakes.
• Tyre Pressure.
• Tyre Wear.
• Tyre Quality.
• Road Conditions.
• View of the Road.
• Distractions.

What is a safe following distance in normal conditions?

Increasing the distance between you and the car ahead can help give you the time you need to recognize a hazard and respond safely. The National Safety Council recommends a minimum three-second following distance. Determining the three-second gap is relatively easy.

What factor does not affect the total stopping distance of a vehicle?

Visibility is one of a number of factors that do not affect your braking distance per se but can inhibit your thinking distance. The longer it takes for you to spot hazards in the road, the more time will have passed before you hit the brake pedal.

What are the 3 factors that determine force of impact?

Speed, weight, and time between impact and stopping all affect force of impact.

How do you solve stopping distance problems?

Expressed in the formula: (speed ÷ 10) × (speed ÷ 10) + (speed ÷ 10 × 3). For my standard example at 100 km/h, the stopping distance under normal braking is 130 metres.

What makes up the total stopping distance of a vehicle?

Total stopping distance is made up of three parts: Perception Distance – The distance a vehicle travels while a driver is identifying, predicting and deciding to slow down for a hazard. Reaction Time – The time it takes for a driver to execute a decision once a danger is recognized.

What happens to the distance after the brake is applied?

The actual distance a vehicle travels after the brake is applied until the vehicle stops. This distance depends on the ability of the lining to produce friction, the brake drums to dissipate heat and the tires to grip the road. Professional drivers never take brakes for granted.

What is the braking distance of a semi truck?

Braking Distance – The distance a vehicle travels from the time a driver begins pressing on the brake pedal until the vehicle comes to a stop. In addition to perception distance, reaction time and braking distance, trucks have one additional factor – brake lag. Semi-trucks have different brakes than the regular passenger vehicle.

How to test hydraulic brakes for their stopping action?

How do you test hydraulic brakes for their stopping action go about five miles per hour. then push the brake pedal firmly What is the minmum amount of tread depth that your tires should look for 4/32 front and 2/32 back When checking tires what are some problems that you should look for