use the data table on the left to complete the calculations. what is the elapsed time for trial b? s what is…

Explanation:

Step1: Calculate elapsed time for Trial B

Elapsed time = Final time - Initial time. For Trial B, Initial time is 1.5 s and Final time is 4.5 s. So, $4.5 - 1.5=3.0$ s.

Step2: Calculate average speed for Trial B

Average speed formula is $v=\frac{d}{t}$, where $d$ is distance and $t$ is elapsed time. Distance for Trial B is 4.0 m and elapsed time is 3.0 s. So, $v = \frac{4.0}{3.0}\approx1.3$ m/s.

Answer:

Elapsed time for Trial B: 3.0 s Average speed for Trial B: 1.3 m/s