Podcast
Questions and Answers
What type of information does a position vs. time graph provide?
What type of information does a position vs. time graph provide?
- Distance over time
- Speed over time
- Acceleration over time
- Position over time (correct)
What is represented on the vertical axis of a speed vs. time graph?
What is represented on the vertical axis of a speed vs. time graph?
- Time
- Speed (correct)
- Position
- Distance
In a position vs. time graph, what does a flat section indicate?
In a position vs. time graph, what does a flat section indicate?
- The object is accelerating
- The object is moving at constant speed
- The object is at rest (correct)
- The object is changing direction
What does the slope of a position vs. time graph represent?
What does the slope of a position vs. time graph represent?
How is acceleration represented in a speed vs. time graph?
How is acceleration represented in a speed vs. time graph?
What is the definition of position?
What is the definition of position?
How is distance different from position?
How is distance different from position?
If your position changes by 5 meters, what does that indicate?
If your position changes by 5 meters, what does that indicate?
What does speed measure?
What does speed measure?
How can speed be calculated if the time taken to travel a distance is known?
How can speed be calculated if the time taken to travel a distance is known?