1. The position vs time graph of an object is shown below. Answer the questions based on the graph. OA. 0.0s - 0.5 s OB. 0.5 s - 1.0 s Position (m) OC. 1.0-2.0 s 1 0.9 0.8 0.7- 0.6- 0.5- 0.4- 0.3- 0.2 öö 210 0.1 0 0.8 Time (s) (a) During which interval of time is the particle at rest? Position vs. Time 0 (0.5 s, 0.5 m) (1.0 s, 0.5 m) 0.4 1.2 1.6 2 (

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Chapter1: Units, Trigonometry. And Vectors
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Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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**Position vs Time Graph Analysis**

1. The position vs time graph of an object is shown below. Answer the questions based on the graph.

**Graph Description:**

- The graph is titled "Position vs. Time."
- The x-axis represents Time (s) ranging from 0 to 2 seconds.
- The y-axis represents Position (m) ranging from 0 to 1 meter.
- There is a line graph plotted on the grid, illustrating the motion of the object.

**Graph Details:**

- From 0 to 0.5 seconds, the position increases linearly from 0 m to 0.5 m.
- From 0.5 to 1.0 seconds, the position remains constant at 0.5 m.
- From 1.0 to 2.0 seconds, the position decreases linearly, returning to 0 m at 2.0 seconds.

**Question:**

(a) During which interval of time is the particle at rest?

- A. 0.0s – 0.5 s
- B. 0.5 s – 1.0 s
- C. 1.0 – 2.0 s

**Explanation:**

To determine when the particle is at rest, look for the flat section of the graph where the position does not change. This occurs between 0.5 s and 1.0 s. Therefore, the particle is at rest during interval B.
Transcribed Image Text:**Position vs Time Graph Analysis** 1. The position vs time graph of an object is shown below. Answer the questions based on the graph. **Graph Description:** - The graph is titled "Position vs. Time." - The x-axis represents Time (s) ranging from 0 to 2 seconds. - The y-axis represents Position (m) ranging from 0 to 1 meter. - There is a line graph plotted on the grid, illustrating the motion of the object. **Graph Details:** - From 0 to 0.5 seconds, the position increases linearly from 0 m to 0.5 m. - From 0.5 to 1.0 seconds, the position remains constant at 0.5 m. - From 1.0 to 2.0 seconds, the position decreases linearly, returning to 0 m at 2.0 seconds. **Question:** (a) During which interval of time is the particle at rest? - A. 0.0s – 0.5 s - B. 0.5 s – 1.0 s - C. 1.0 – 2.0 s **Explanation:** To determine when the particle is at rest, look for the flat section of the graph where the position does not change. This occurs between 0.5 s and 1.0 s. Therefore, the particle is at rest during interval B.
(b) During which interval of time is the particle traveling in the negative direction?

- A. 0.0 – 0.5 s
- B. 0.5 s – 1.0 s  (Selected)
- C. 1.0 – 2.0 s

(c) In which interval is the speed of the particle the greatest?

- A. 0.0 s – 0.5 s
- B. 0.5 s – 1.0 s
- C. 1.0 – 2.0 s

(d) Calculate the velocity between 0.0 s – 0.5 s.

\[ v = \, \boxed{\phantom{0}} \, \text{m/s} \]

Notes:
- There is a handwritten annotation "0.5/3.26" next to question (b).
Transcribed Image Text:(b) During which interval of time is the particle traveling in the negative direction? - A. 0.0 – 0.5 s - B. 0.5 s – 1.0 s (Selected) - C. 1.0 – 2.0 s (c) In which interval is the speed of the particle the greatest? - A. 0.0 s – 0.5 s - B. 0.5 s – 1.0 s - C. 1.0 – 2.0 s (d) Calculate the velocity between 0.0 s – 0.5 s. \[ v = \, \boxed{\phantom{0}} \, \text{m/s} \] Notes: - There is a handwritten annotation "0.5/3.26" next to question (b).
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