Exam Questions

• Use the factors that can affect thinking and braking distances to explain the differences in stopping distances for cars A and B (6 Marks).

  • State of brakes
  • Conditions of Weathers
  • Roads could have different surfaces i.e rocky roads
  • Alcohol intake
  • different masses
• Describe how the energy of a ball changes as it drops towards the sand (2 marks).

  • GPE reduces
  • KE increases