Physics Chapter 11 - Picture Problems

 Front - Picture & Question Back - Answer 1. Using this distance - time graph, calculate the average SPEED. f o l d 1. 2. Using this distance - time graph, explain the relative speeds of A, B, & C. f o l d 2. 3. Part #1: Calculate the speeds of segments A, B, & C. Part #2: What is the total average speed of the trip? f o l d 3. 4. a) What is the total distance covered? b) What is the total time spent? c) What is the average speed for the entire trip? 4. 5. Calculate the average speed of the trip. f o l d 5. 6. Using this data chart as your model of collected data, what is the missing number in the Distance column? f o l d 6. 7. What is the acceleration shown on a) Line segment A-B, b) Line segment B-C, and c) Line segment C-D? f o l d 7. 8. If this is a graph showing a straight line for speed versus time, what does it say about acceleration? f o l d 8. 9. a) Which line segments show positive acceleration? b) Which line segments show negative acceleration? f o l d 9. 10. A plane takes 3 hours to cover 750 km. What is the SPEED of the plane? f o l d 10. 11. A bullet train covers 354 kilometers in 2 hours. What is its average SPEED? f o l d 11. 12. The dragster takes 5 seconds to reach a velocity of 250 km/hr. What is its acceleration? f o l d 12. 13. Your new sports car can reach 150 km/hr in 4.5 seconds. What is its acceleration? f o l d 13. 14. The hydrofoil speedboat covers an 8 km course in 0.09 hours. What is its average speed? f o l d 14. 15. At what SPEED is a plane traveling if it covers 1,786 kilometers in 1.5 hours? f o l d 15. 16. The bicycle racer increased his velocity from 0.0 m/s to 9 m/s in 8s. What is his acceleration? f o l d 16. 17. A millipede decreases its velocity from 0.23 m/min to 0.15 m/min in 2 minutes. What is its acceleration? f o l d 17. 18. Sara covers 46 meters on her skateboard in 4 minutes.  What is her SPEED? f o l d 18. 19. A fly travels 3 meters from the kitchen door to a donut on the countertop in 5 seconds. What is its SPEED? f o l d 19. 20. Your new go-cart can cover 3km in 7 minutes. What is its top SPEED? f o l d 20.