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6. The area under a velocity-time graph represents what?

  • Distance travelled
  • Time
  • Speed
  • Acceleration

7. If the resultant force on an object is zero...

  • The object continues to move at a constant speed
  • The object is stationary
  • The object is either stationary or continues to move at constant speed
  • The object speeds up

8. Force is measured in...

  • Kilograms
  • Neutrons
  • Newtons
  • Isaacs

9. Weight is measured in...

  • Newtons
  • Neutrons
  • Kilograms
  • Grams

10. Mass is measured in...

  • Kilograms
  • Grams
  • Newtons
  • Neutrons

11. The earth's gravitational field strength is roughly...

  • 100N/g
  • 10N/kg
  • 10N/g
  • 100N/kg

12. Stopping distance is...

  • Thinking distance
  • Braking distance + Thinking distance
  • Braking distance

13. Which of the following would NOT affect the driver's thinking distance?

  • Fatigue
  • Wet weather conditions
  • Influence of alcohol
  • Influence of drugs

14. Which of the following would NOT affect the braking distance?

  • Fatigue
  • Heavily loaded car
  • Wet weather conditions
  • Worn tyres

15. Energy is measured in...

  • Joules (J)
  • Newtons (N)
  • Kilograms (Kg)
  • Watts (W)

16. Kinetic energy =

  • ½ x mass x speed^2
  • mass x speed
  • ½ mass^2 x speed
  • mass x speed^2
  • mass^2 x speed

17. Momentum is measured in...

  • m/s
  • Kg m/s
  • Kg

18. When a perspex rod is rubbed with a cloth...

  • The cloth becomes positive
  • The rod becomes positive
  • The rod becomes negative

19. When a polythene rod is rubbed with a cloth...

  • The cloth becomes negative
  • The rod becomes negative
  • The rod becomes positive

20. Objects with like charges

  • Repel
  • Attract