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Newton’s
First Law
Newton’s
Second Law
Newton’s
Third Law
Kinematics
Measurement
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2. The resistance of an object to a change in velocity

3. What is inertia?

4. What a baseball does if you throw it in space

5. What is continue moving in a straight line?

6. Why things thrown on Earth eventually stop

7. What is friction?

8. The quantity which determines an object’s inertia

9. What is the mass?

10. If you swing a ball clockwise on a string, it is the direction the ball goes when released at “9 o’clock”

11. What is upwards?

12. It is the cause of an object’s acceleration

13. What is net force?

14. Acceleration is inversely proportional to it

15. What is the mass?

16. The force with which gravity pulls on a 10kg object

17. What is 100N?

18. The acceleration of a 50kg object pulled with 10N

19. What is .5 m/s/s?

20. The time during which a net force acting on an object whose graph is:v
t (s) 2

21. What is during the first second?

22. If the action force is you pulling on a rope, this is the reaction force

23. What is the rope pulling on you?

24. The amount of force with which a scale pushes up on my feet (if I am still)

25. What is my weight?

26. It pushes on airplanes to make them go

27. What is air?

28. If an action force is Object A pushing Object B, then the reaction force acts on what object

29. What is object A?

30. The force of a strongman pulling on you plus the force of you pulling on the strongman

31. What is 0 N?

32. Velocity equals (final position - initial position) divided by this

33. What is the change in time?

34. If I move East with a velocity of 10 m/s, a velocity of -5 m/s represents movement in this direction

35. What is West?

36. It is defined as a change in velocity divided by a change in time

37. What is acceleration?

38. The equation d=1/2 at2, solved for acceleration

39. What is a=2d/t2?

40. The accelerations shown below:4 3
v (m/s) 2 1 1 2
t (s)

41. What is -1 m/s2, then 0 m/s2?

42. It is the standard (SI) unit of force

43. What is the Newton (N)?

44. The difference between your measurement and the true value

45. What is error?

46. To reduce error, scientists often take multiple measurements and then do this

47. What is take an average?

48. To get the percent error, you divide the error by the true value, then multiply by this number

49. What is 100?

50. If your measurements are consistently wrong in one direction, it might be due to this type of error

51. What is “Systematic error”?