2. Amusement Parks 200 Velocity Energy Accelerate/ Decelerate Accelera- tion??? What kind of energy? 100 200 400 800

3. Velocity - 100 The rate of change in the velocity of an object is called ____________. acceleration speed time

4. Velocity - 200 When an object decreases in velocity it is ______________. decreasing decelerating accelerating

5. Velocity - 400 When an object increases in velocity it is ______________. Accelerating Decelerating Increasing

6. Velocity - 800 Acceleration happens when an object ______________ Slows down Changes direction All of the above Speeds up

7. Energy - 100 The energy stored in an object because of its position is called _________________________, Mechanical energy Gravitational energy Potential energy Elastic Energy

8. Energy - 200 The energy an object has because of the pull of gravity on it is called ____________________. Kinetic energy Elastic potential energy Gravitational potential energy Elastic potential energy

9. Energy - 400 The energy that comes from an object that has been stretched, compressed, or bent and is released when the object is returning to its original shape is called ____________________. Elastic potential energy Potential energy Gravitational potential energy Kinetic energy

10. Energy - 800 The mechanical energy of a moving object is called ____________. Gravitational energy Potential energy Kinetic energy Elastic energy

11. Accelerate or Decelerate? - 100 A red light turns green, and a car resumes driving Accelerate Decelerate

12. A car slams on the brakes to avoid hitting a deer Accelerate Decelerate Accelerate or Decelerate? - 200

13. A roller coaster is going down a steep hill Accelerate Decelerate Accelerate or Decelerate? - 400

14. Accelerate or Decelerate - 800 A car is pulling up to a stop sign. Accelerate Decelerate

15. Acceleration? - 100 A car is traveling at a steady speed of 100 km/hr. True False

16. Acceleration? - 200 Still traveling at 100 km/hr, the car enters a sharp curve. True False

17. Acceleration? - 400 The driver sees a dog in the road and slams on the brakes. True False

18. Acceleration? - 800 The car is at a complete stop while the dog moves out of the way. True False

19. What kind of energy? - 100 The spring on a bed. gravitational potential energy elastic potential energy kinetic energy

20. What kind of energy? - 200 A marble falling off of the table. gravitational potential energy elastic potential energy kinetic energy

21. What kind of energy? - 400 A marble at the edge of a table gravitational potential energy elastic potential energy kinetic energy

22. What kind of energy? - 800 The spring on the bed after someone lies down on the bed. gravitational potential energy elastic potential energy kinetic energy

23. Correct!!! Click the arrow to choose your next question

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25. Conneaut Lake Park

26. Click the arrow to go back to your question Waldameer Park

27. Click the arrow to go back to your question Kennywood

28. Click the arrow to go back to your question Cedar Point