.4 factors affecting breaking distance 2

Cards (3)

  • When a force is applied to the brakes of a vehicle, work done by the friction force between the brakes and the wheel reduces the kinetic energy of the vehicle and the temperature of the brakes increases
  • The greater the speed of a vehicle the greater the braking force needed to stop the vehicle in a certain distance
  • The greater the braking force the greater the deceleration of the vehicle. Large decelerations may lead to brakes overheating and/or loss of control