To solve this problem, we need to determine the elapsed time for Trial B.
Step-by-Step Solution:
1. Identify the given data for Trial B:
- Distance traveled: 4.0 meters
- Initial time: 1.5 seconds
- Final time: 4.5 seconds
2. Calculate the elapsed time:
The elapsed time is calculated as the difference between the final time and the initial time.
[tex]\[
\text{Elapsed time} = \text{Time (final)} - \text{Time (initial)}
\][/tex]
Plugging in the values for Trial B:
[tex]\[
\text{Elapsed time} = 4.5 \, \text{s} - 1.5 \, \text{s}
\][/tex]
[tex]\[
\text{Elapsed time} = 3.0 \, \text{s}
\][/tex]
Therefore, the elapsed time for Trial B is 3.0 seconds.
