Westonci.ca makes finding answers easy, with a community of experts ready to provide you with the information you seek. Get immediate and reliable solutions to your questions from a knowledgeable community of professionals on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

The chart shows data for an object moving at a constant acceleration.

| Time (s) | Velocity (m/s) |
|----------|-----------------|
| 0 | 0 |
| 1 | X |
| 2 | Y |
| 3 | Z |

Which values best complete the chart?

A. X: 0, Y: 0, Z: 1
B. X: 2, Y: 4, Z: 6
C. X: 3, Y: 3, Z: 3
D. X: 1, Y: 5, Z: 8


Sagot :

Let's analyze the problem to find the values for [tex]\(X\)[/tex], [tex]\(Y\)[/tex], and [tex]\(Z\)[/tex] that best complete the chart of the object's velocity over time considering constant acceleration.

We're given four options for [tex]\(X\)[/tex], [tex]\(Y\)[/tex], and [tex]\(Z\)[/tex]:
1. [tex]\(X = 0\)[/tex], [tex]\(Y = 0\)[/tex], [tex]\(Z = 1\)[/tex]
2. [tex]\(X = 2\)[/tex], [tex]\(Y = 4\)[/tex], [tex]\(Z = 6\)[/tex]
3. [tex]\(X = 3\)[/tex], [tex]\(Y = 3\)[/tex], [tex]\(Z = 3\)[/tex]
4. [tex]\(X = 1\)[/tex], [tex]\(Y = 5\)[/tex], [tex]\(Z = 8\)[/tex]

Since the object is moving with constant acceleration, its velocity should follow a linear pattern, where the change in velocity is the same over equal intervals of time.

Let's evaluate each option:

1. [tex]\(X = 0\)[/tex], [tex]\(Y = 0\)[/tex], [tex]\(Z = 1\)[/tex]
- From [tex]\(t = 0\)[/tex] to [tex]\(t = 1\)[/tex]: Velocity changes from 0 to 0.
- From [tex]\(t = 1\)[/tex] to [tex]\(t = 2\)[/tex]: Velocity changes from 0 to 0.
- From [tex]\(t = 2\)[/tex] to [tex]\(t = 3\)[/tex]: Velocity changes from 0 to 1.
This does not indicate a constant acceleration.

2. [tex]\(X = 2\)[/tex], [tex]\(Y = 4\)[/tex], [tex]\(Z = 6\)[/tex]
- From [tex]\(t = 0\)[/tex] to [tex]\(t = 1\)[/tex]: Velocity changes from 0 to 2.
- From [tex]\(t = 1\)[/tex] to [tex]\(t = 2\)[/tex]: Velocity changes from 2 to 4.
- From [tex]\(t = 2\)[/tex] to [tex]\(t = 3\)[/tex]: Velocity changes from 4 to 6.
This shows a constant acceleration with equal changes (+2) in velocity over each time interval.

3. [tex]\(X = 3\)[/tex], [tex]\(Y = 3\)[/tex], [tex]\(Z = 3\)[/tex]
- From [tex]\(t = 0\)[/tex] to [tex]\(t = 1\)[/tex]: Velocity changes from 0 to 3.
- From [tex]\(t = 1\)[/tex] to [tex]\(t = 2\)[/tex]: Velocity remains 3.
- From [tex]\(t = 2\)[/tex] to [tex]\(t = 3\)[/tex]: Velocity remains 3.
This does not show a constant acceleration; rather, it shows constant velocity from [tex]\(t = 1\)[/tex] onwards.

4. [tex]\(X = 1\)[/tex], [tex]\(Y = 5\)[/tex], [tex]\(Z = 8\)[/tex]
- From [tex]\(t = 0\)[/tex] to [tex]\(t = 1\)[/tex]: Velocity changes from 0 to 1.
- From [tex]\(t = 1\)[/tex] to [tex]\(t = 2\)[/tex]: Velocity changes from 1 to 5.
- From [tex]\(t = 2\)[/tex] to [tex]\(t = 3\)[/tex]: Velocity changes from 5 to 8.
This shows a non-linear increase in velocity, indicating inconsistent acceleration.

The values that best complete the chart for an object moving at a constant acceleration are:
[tex]\[X = 2, Y = 4, Z = 6\][/tex]
Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. We appreciate your time. Please come back anytime for the latest information and answers to your questions. Westonci.ca is your go-to source for reliable answers. Return soon for more expert insights.