KEY GRAPHING MOTION TEST REVIEW KEY
THIS IS A REVIEW, NOT THE TEST. This along with your notes, UT quest, any labs, and other resources will help
you to do well on the test. The key will be posted to Edmodo. Test is Wednesday September, 22.
1. Describe the motion of the above Position-Time graphs:
A) Not moving, at the origin
B) Not moving, away from the origin in the positive direction
C) Moving in a positive constant velocity
D) Starts slow and then accelerates to a fast positive velocity
E) Starts fast and then negatively accelerates to a slow velocity
2. Describe the motion of the above Velocity-Time graphs:
A) Not moving
B) Moving at a constant positive velocity
C) Accelerating from rest at a constant acceleration
D) Gets faster at a changing positive acceleration
E) Gets slower at a changing negative acceleration
3. The slope of a position-time graph corresponds to the objects:
velocity
4. The slope of a velocity-time graph corresponds to the objects:
acceleration
5. What is Acceleration?
Change in velocity
6. What happens when acceleration is negative?
The object slows down or speeds up in the negative direction
7. If the average velocity of an object is the same for all time intervals, then the object moves at a ….
At a constant velocity
8. The area under the curve on a velocity-time graph equals the:
Displacement
