Where should each driver have reduced speed to drive through this curve?

Where should each driver have reduced speed to drive through this curve?

Slow down! Reduce your speed before approaching a curve. Watch out for road signs warning of approaching curves so that you have ample time to slow down before steering through the curve. It is advisable to drive below the posted speed limit as you approach and drive through curves.

How does driving downhill affect your braking distance uphill?

Braking distance will increase when driving downhill and will decrease when driving uphill. (Affect Breaking Distance) Roadway Surface: Any weather conditions can reduce traction and increase break time. If you panic and slam on your brakes you might lose control of your car.

Who has priority going up a hill?

It is also recommended by the highway code to slow down on a hill when passing pedestrians, cyclists or horse riders. The vehicle going uphill has the priority and the vehicle going downhill has greater control, reverse when it’s safe to do so.

Does your braking distance increase when driving uphill?

The braking distance is the distance that a vehicle travels while slowing to a complete stop. If you are going uphill, gravity assists you in your attempts to stop and reduces the braking distance. Similarly, gravity works against you when you are descending and will increase your braking distance.

What is a total stopping distance?

Total stopping distance is the distance your vehicle travels from the time you see a hazard and press on the brake until the vehicle stops.

What factor contributes most to the kinetic energy of a body in motion acceleration mass velocity inertia?

Because kinetic energy is proportional to the velocity squared, increases in velocity will have an exponentially greater effect on translational kinetic energy. Doubling the mass of an object will only double its kinetic energy, but doubling the velocity of the object will quadruple its velocity.