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- 1. Multiple ChoiceObjects that are changing their speed or their direction are said to beEnergyaccelerationspeedunbalanced forces
- 2. Multiple ChoiceThis is a force that pushes an object in an inward directionaccelerationcentripetal forceForceEnergy
- 3. Multiple ChoiceThe two most important forms for amusement park rides are kinetic and potential _____accelerationFrictionforceenergy
- 4. Multiple ChoiceA ______ is a push or a pull acting upon an objectAccelerationforcefrictionenergy
- 5. Multiple Choice__________ is a force that resists the motion of an object.energyPowercentripetal forcefriction
- 6. Multiple ChoiceGravity causes free-falling objects on the Earth to change their speeds at rates of about 9.8 m/s each second.g -forceenergyaccelerationfriction
- 7. Multiple Choice________is a tendency of an object to resist change in its state of motioninertiacentripetal forceenergyforce
- 8. Multiple Choice____________ is the energy possessed by an object because of its motion.PowerForceenergykinetic energy
- 9. Multiple Choice___________ is the energy possessed by an object because of its height above the ground.kenitic energyPotential energyfrictionforce
- 10. Multiple ChoiceWhat is the fastest roller coaster in the U.S.GhostriderSilver bulletSupermanKingda Ka
- 11. Multiple Choicefastest wooden roller coasterThe bossGoliathExpressKingda Ka
- 12. Multiple ChoiceLongest roller coaster in the U.S.Speed trainSilver BullitScoutsMillennium Force
- 13. Multiple Choice
At which point is potential energy greatestWXYZ - 14. Multiple ChoiceAt which point is kinetic energy greatestWXYZ
- 15. Multiple ChoiceWhat law says that energy cannot be created or destroyed, only transformed from one form into another, but the total amount of energy never changes.Law of Physics and EnergyLaw of Perseverance of EnergyLaw of Conservation of EnergyLaw of Using Energy
- 16. Multiple ChoiceThe mechanical energy that an object has may be...potential energykinetic energya combination of kinetic and potential energyall of the above
- Answer choicesTagsAnswer choicesTags