Across
- 2. A small hill after the loop in the roller coaster design
- 3. A required circular element in the track that tests momentum and speed
- 5. A force that resists motion, causing energy loss in the system
- 9. A change from one form of energy to another
- 11. The unit used to measure energy (both PE and KE)
- 13. The force that pulls objects toward Earth, used as 9.8 m/s² in calculations
- 14. The ability to do work or cause change, observed in different forms
- 15. The vertical measurement from a base level, important for calculating PE
Down
- 1. The speed of something in a given direction
- 4. Energy stored due to an object's position or height
- 6. The small object used to test the roller coaster track
- 7. Energy of motion, dependent on mass and velocity
- 8. The amount of matter in an object, measured in grams
- 10. A tool used to measure the time it takes the marble to complete the course
- 12. The path created with foam pipe insulation for the marble to roll on