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How does speed traction and gravity affect braking distance?
Speed: As speed increases, braking distance increases because the vehicle has more kinetic energy that needs to be dissipated in order to come to a stop. Traction: Higher traction allows the tires to grip the road better, reducing braking distance. Lower traction conditions, such as wet or icy roads, can increase braking distance due to reduced grip. Gravity: Gravity affects braking distance by influencing the weight and load distribution of the vehicle. Heavier vehicles may have longer braking distances as it takes more force to slow them down compared to lighter vehicles.
You are driving on an icy road What distance should you drive from the car in front?
double the distance
What factors determine the stopping distance?
The total stopping distance is determined by a combination of factors including the driver's reaction time, the vehicle's braking distance, the road conditions (like wet or icy roads), and the speed at which the vehicle is traveling. These factors interact to determine how long it takes for a vehicle to come to a complete stop.
How do you Determine the stopping distance by these factors?
The stopping distance of a vehicle is determined by factors such as the speed of the vehicle, the reaction time of the driver, the condition of the road (wet, dry, icy), the condition of the tires (tread depth and pressure), and the overall weight and braking system of the vehicle. All these factors play a role in how quickly a vehicle can come to a stop in an emergency situation.
Is the word icy a noun?
No, icy is an adjective, as it adds information to a noun, eg: the icy road, or the icy pond. The noun form is iciness or ice
Why is sand placed on an icy road?
Sand is placed on an icy road to add more friction. This reduces how slippery it is and makes it easier to drive on.
A road is most slippery when?
it is icy and then sanded
When road surfaces are icy what should you do?
Gradually slow down and make no sudden, quick moves with braking or steering. Start looking ahead for a safe place to park or ditch the vehicle. Then wait for sand trucks to treat the roads.
Cars being driven on icy roads can have better traction if they have chains on their tires because chains increase the between the tires and the road?
Yes, tire chains increase traction on icy roads by providing additional grip between the tires and the road surface. This helps prevent slippage and enhances stability when driving in slippery conditions. Chains also improve braking and acceleration performance on icy surfaces.
Who thougt of melting ice on a road?
The first person to skid on an icy road
What do you get when you cross a semitrailer on an icy road?
A trailer of ice
What is more slippery than an icy road?
A wet floor can be more slippery than an icy road as water reduces friction between the surface and our shoes, making it easier to lose traction and slip.
