2. Topic 1Topic 2Topic 3Topic 4Topic 5 10 20 30 40 50

3. Question 1 - 10 The slope of a position versus time graph represents this.

4. Answer 1 – 10 What is speed?

5. Question 1 - 20 An object is dropped from rest and falls downward for 5 seconds. What is its average speed?

6. Answer 1 – 20 What is 10 m/s?

7. Question 1 - 30 Acceleration of an object must be caused by a force that is this.

8. Answer 1 – 30 What is not zero?

9. Question 1 - 40 2 km equals this many centimeters.

10. Answer 1 – 40 What are 200,000?

11. Question 1 - 50 A unit of acceleration.

12. Answer 1 – 50 What are m/sec 2 ? (any speed/time)

13. Question 2 - 10 The term used to describe an object speeding up.

14. Answer 2 – 10 What is acceleration?

15. Question 2 - 20 The term that refers to an object slowing down.

16. Answer 2 – 20 What is deceleration?

17. Question 2 - 30 This may occur when an object is accelerated.

18. Answer 2 – 30 What is a change in speed, a change in direction or both?

19. Question 2 - 40 Newton’s first law is also known as this.

20. Answer 2 – 40 What is the Law of Inertia?

21. Question 2 - 50 Newton’s Second Law Formula

22. Answer 2 – 50 What is F=ma

23. Question 3 - 10 Two horizontal forces are applied to a box, 5 N to the right and 12 N to the left. This is the motion of the box.

24. Answer 3 – 10 What is 7N to the left.

25. Question 3 - 20 This is the acceleration due to gravity, numerically.

26. Answer 3 – 20 What is 9.8 m/s 2 ?

27. Question 3 - 30 When an object is accelerating due to the force of gravity with no other forces acting on it.

28. Answer 3 – 30 What is free fall?

29. Question 3 - 40 The inertial of an object is related to this.

30. Answer 3 – 40 What is mass?

31. Question 3 - 50 Gwen rides her bicycle 2.4 km up a steep hill in 8 minutes. This is her speed in km/min.

32. Answer 3 – 50 What is 0.3 km/min?

33. Question 4 - 10 If you know the distance traveled and the amount of time it took, you can calculate speed using this equation.

34. Answer 4 – 10 What is distance divided by time?

35. Question 4 - 20 This is how many centimeters tall a person who is 1.65 meters is.

36. Answer 4 – 20 What is 165 cm?

37. Question 4 - 30 The newton is defined as this.

38. Answer 4 – 30 What is the force that can give a 1 kg mass an acceleration of 1 m/s 2 ?

39. Question 4 - 40 The amount of change in the speed of an object divided by the amount of time it took to change the speed.

40. Answer 4 – 40 What is acceleration?

41. Question 4 - 50 When you throw a ball up in the air, the point where it stops and changes its direction to fall back down, this is zero.

42. Answer 4 – 50 What is velocity/speed?

43. Question 5 - 10 This is the formula to calculate free fall distance.

44. Answer 5 – 10 What is d=1/2gt 2 or d=v avg t ?

45. Question 5 - 20 An apple falls from the top branch of a tree and lands 1 second later. This is the height of the branch.

46. Answer 5 – 20 What is 4.9 m?

47. Question 5 - 30 Your science teacher drops a tennis ball out the window and it hits the ground 3 seconds later. This is the height of the window.

48. Answer 5 – 30 What is 44.1 meters?

49. Question 5 - 40 You drop a ball from the edge of a cliff. It lands 4 seconds later. This is the balls average speed for the entire fall.

50. Answer 5 – 40 What is 19.6 m/s?

51. Question 5 - 50 You drop a ball from the edge of a cliff. It lands 4 seconds later. This is the distance the ball falls.

52. Answer 5 – 50 What is 78.4 meters?