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Energy unit review
- 1. Energy Unit Review withTurning Point clickers
- 2. 1. The energyof moving electrons. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 3. 2. The energyof an object’s vibrations. The energy is passed on to the matter (air, liquid or solid) surrounding the object. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 4. 3. The energyof movement. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 5. 4. The energyof moving atoms within an object. All matter has this form of energy. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 6. 5. The energythat holds the center of an atom together. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 7. 6. The energythat is produced by the vibrations of electrically charged particles, includes light. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 8. 7. The energystored in the chemical bonds of molecules. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 9. 8. The formof energy that powers the sun. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 10. 9. The formof energy that is stored in the food we eat. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 11. 10. Includes visiblelight, x-rays, and radio waves. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 12. 11. Increasing theamount of this energy can make something change from being a solid to a liquid, or from a liquid to a gas. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 13. 12. In everymachine that uses mechanical energy, some energy is converted to this form of energy. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 14. 13. The Bearette’ssinging. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 15. 14. The microwavesthat are used to cook food in a microwave oven. A. B. C. D. E. F. G. mechanical energy heat energy chemical energy radiant energy electrical energy sound energy nuclear energy
- 16. 15. The amountof kinetic energy that a curling stone has depends on what two things? A. B. C. D. speed and mass speed and how muscular the sweepers are speed and height mass and height QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture.
- 17. 16. A boulder’sgravitational potential energy depends on what two things? A. B. C. D. speed and mass mass and height speed and height density and speed QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture.
- 18. 17. On apendulum, when does the pendulum weight (bob) have the most kinetic energy? A. At the top of the swing. B. Halfway down as it is picking up speed. C. At the bottom of the swing. D. Halfway up before it runs out of speed. QuickTime™ and a TIFF (Uncompressed) decompressor are needed to see this picture.
- 19. 18. A vacuumcleaner is an example of these energy conversions. A. B. C. D. mechanical -> electrical. electrical -> mechanical and nuclear. electrical -> mechanical and heat. chemical -> mechanical and heat.
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