Question
Use the graph to answer the question.
A velocity versus time line graph.
Which statement about the object represented in the graph is correct?
(1 point)
Responses
Its position is constant after 60 seconds.
Its position is constant after 60 seconds.
Its acceleration is 0 from 0 seconds to 60 seconds.
Its acceleration is 0 from 0 seconds to 60 seconds.
Its velocity is 0 after 60 seconds.
Its velocity is 0 after 60 seconds.
Its acceleration is positive from 0 seconds to 60 seconds.
A velocity versus time line graph.
Which statement about the object represented in the graph is correct?
(1 point)
Responses
Its position is constant after 60 seconds.
Its position is constant after 60 seconds.
Its acceleration is 0 from 0 seconds to 60 seconds.
Its acceleration is 0 from 0 seconds to 60 seconds.
Its velocity is 0 after 60 seconds.
Its velocity is 0 after 60 seconds.
Its acceleration is positive from 0 seconds to 60 seconds.
Answers
GPT-4o mini
To accurately answer the question, I would typically need to see the graph in question. However, I can guide you through determining which statement is correct based on typical characteristics of a velocity vs. time graph.
Here’s how to interpret each option:
1. **Its position is constant after 60 seconds.**
- This statement is true if the velocity remains constant (zero) after 60 seconds. If the graph shows a horizontal line at zero velocity after 60 seconds, this statement is correct.
2. **Its acceleration is 0 from 0 seconds to 60 seconds.**
- This statement is true if the velocity is constant (horizontal line) between 0 and 60 seconds. A flat line indicates no change in velocity, hence zero acceleration.
3. **Its velocity is 0 after 60 seconds.**
- This statement is true if the graph shows the velocity dropping to zero after 60 seconds. If the line crosses the time axis (velocity = 0) after 60 seconds, this is correct.
4. **Its acceleration is positive from 0 seconds to 60 seconds.**
- This statement is true if the velocity is increasing over that time interval (the line has a positive slope).
Based on your description, determine whether the graph shows a horizontal line, a line at zero, or a line with a positive slope in the indicated time frames to select the correct statement. If you can summarize the graph or specify its features, I’d be happy to provide a definitive answer.
Here’s how to interpret each option:
1. **Its position is constant after 60 seconds.**
- This statement is true if the velocity remains constant (zero) after 60 seconds. If the graph shows a horizontal line at zero velocity after 60 seconds, this statement is correct.
2. **Its acceleration is 0 from 0 seconds to 60 seconds.**
- This statement is true if the velocity is constant (horizontal line) between 0 and 60 seconds. A flat line indicates no change in velocity, hence zero acceleration.
3. **Its velocity is 0 after 60 seconds.**
- This statement is true if the graph shows the velocity dropping to zero after 60 seconds. If the line crosses the time axis (velocity = 0) after 60 seconds, this is correct.
4. **Its acceleration is positive from 0 seconds to 60 seconds.**
- This statement is true if the velocity is increasing over that time interval (the line has a positive slope).
Based on your description, determine whether the graph shows a horizontal line, a line at zero, or a line with a positive slope in the indicated time frames to select the correct statement. If you can summarize the graph or specify its features, I’d be happy to provide a definitive answer.