B. Directions: Analyze the picture of the roller coaster above and answer the following questions. Write only the letter that corresponds to your answer.
1. At which letter/s does PE is present in the diagram?
2. Among the following PE which letter shows the greatest PE?
3. Among the following PE which letter shows the least PE?
4. At which letter/s does KE is present in the diagram?
5. Among the following KE which letter shows the greatest KE?
6. Among the following KE which letter shows the least KE?​