Question

• velocity graphs. entire jump (0s - 540s) and end of jump (200s-540s)

6 at what time does he have the greatest velocity?
(- negative) velocity (m/s) vs. time (s): entire jump
(- negative) velocity (m/s) vs. time (s): end of jump

Explanation:

Step1: Analyze the velocity - time graph

The graph shows the velocity (in m/s) of a jump as a function of time (in s). To find the time when the velocity is the greatest, we look for the peak (the highest point) on the velocity - time curve.

Step2: Identify the time of the peak

From the graph, we can see that the peak of the velocity - time curve occurs at \(t = 60\) seconds (by visually inspecting the graph, the highest point on the curve is at \(t = 60\) s).

Answer:

\(60\) seconds