Graphical Analysis and applied problems

🎯 Class Objective:

The student reviews and connects equations, graphs, and experimental results related to motion with variable velocity, and makes judgement about the most appropriate model and representation to explain and solve motion situations.

📊 Quantitative Questions — Velocity vs Time Graph

2. Calculate the displacement in each interval
   (Use: displacement = velocity × time)

   • a) 0–4 s

   • b) 4–8 s

   • c) 8–10 s

3. What is the total displacement from t = 0 s to t = 10 s?

4. What is the total distance traveled?

5. What is the average velocity over the entire motion?

6. How much displacement occurs between t = 2 s and t = 9 s?

7. During which interval does the object travel the greatest distance? Justify quantitatively.

8. At what time does the object reach 40 m of displacement?

9. If the motion from t = 8 s to t = 10 s continues at the same velocity until t = 14 s, what is the new total displacement?