Question

22.) how much distance did the object travel during the entire trip? 23.) how long did the trip take? 24.) what is the average speed for the entire trip? graph h:

Explanation:

Step1: Determine time taken

From the graph, the trip starts at time \(t = 0\) s and ends at \(t=8\) s. So the time taken \(\Delta t=8 - 0=8\) s.

Step2: Determine distance traveled

The object starts at a distance of \(d = 80\) m from the start - point and ends at \(d = 0\) m. So the distance traveled \(\Delta d=80 - 0 = 80\) m.

Step3: Calculate average speed

The formula for average speed \(v=\frac{\Delta d}{\Delta t}\). Substituting \(\Delta d = 80\) m and \(\Delta t=8\) s, we get \(v=\frac{80}{8}=10\) m/s.

Answer:

1. 80 m
2. 8 s
3. 10 m/s