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### Question limit

of 32 available terms

### 32 True/False questions

1. point of referenceterm for the point that all motion is compared to

2. 9.80 m/s^2 (32.2 ft/s^2)An object with a large ____ ___ in relation to its ___ experiences more air resistance.

3. translational motionterm for translational motion along a straight line

4. accelerationterm for any change in velocity per unit time

5. displacementterm for the distance between two points in a straight line

6. speedVelocity is equal the ___ of the trend line on a graph.

7. altitudeTrue or False: The value of gravity is greater at a higher altitude.

8. uniformly acceleratedWhen the acceleration of an object is constant from one time interval to the next, its motion is _____ ______.

9. curvilinear motionterm for translational motion along a straight line

10. velocityterm for speed in a single stated direction

11. kinematicsterm for speed in a single stated direction

12. slopeTrue or False: The value of gravity is greater at a higher altitude.

13. terminal velocityterm for motion involving starts, stops, and maneuvers

14. average speedterm meaning the distance an object moves per unit of time

15. free fallterm for the line drawn through the average positions of the various data points on a graph

16. gravity and air resistanceterm for the point that all motion is compared to

17. sign conventiona way of showing positive and negative direction

18. when the force of air resistance equals the weight of the objecttwo forces that act on a falling object

19. constant velocity (uniform motion)term for rectilinear motion with no change in speed

20. instantaneous velocityterm for the velocity at any given moment in time

21. FalseTrue or False: The value of gravity is greater at a higher altitude.

22. decelerationterm for negative acceleration

23. surface area, massAn object with a large ____ ___ in relation to its ___ experiences more air resistance.

24. variable velocityterm for motion involving starts, stops, and maneuvers

25. trend lineterm for the line drawn through the average positions of the various data points on a graph

26. variably acceleratedWhen the acceleration of an object is constant from one time interval to the next, its motion is _____ ______.

27. vectorterm for speed in a single stated direction

28. average accelerationterm for a change in velocity divided by the time required for the change

29. scalarterm for any quantity that has a magnitude but no direction

30. average velocityterm for motion involving starts, stops, and maneuvers

31. rectilinear motionterm for translational motion along a curved line

32. instantaneous accelerationterm for the velocity at any given moment in time