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10. 10. 10. 10. 10. 10. 50. 50. 50. 50. 50. 50. 100. 100. 100. 100. 100. 100. All energy can be classified into these two types. kinetic & potential. Energy resulting from the motion of an object. kinetic.

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  1. 10 10 10 10 10 10 50 50 50 50 50 50 100 100 100 100 100 100

  2. All energy can be classified into these two types. kinetic & potential

  3. Energy resulting from the motion of an object. kinetic

  4. You must know an object’s ____________ and ____________ to be able to find its KINETIC energy. mass velocity

  5. What’s missing from the formula below?KE = ½ ___ v2 m

  6. Stored energy potential energy

  7. A type of energy an object has because of its position or composition. potential energy

  8. To find an object’s POTENTIAL energy, you need to know the object’s __________ and ___________. mass height

  9. What type of energy does Sven have? potential

  10. What type of energy does Sven have? kinetic

  11. What type of energy does Sven have? potential

  12. What are the 7 FORMS of energy? mechanical chemical thermal nuclear electric electromagnetic sound

  13. Where is the potential energy the highest? B A C

  14. Where is the kinetic energy the highest? B A C

  15. PE = m x h Baby Elvis is standing on top of a 150 meter mountain yodeling. His mass is 500 g. What is B.E.’s potential energy? 75,000 J

  16. KE = ½ m v2 Ms. Carles, the rock superstar, thrashes her head with a speed of 3 m/s. Her head has a mass of 150 grams (it’s all brain). What is the kinetic energy being used by Ms. Carles’ head? 675 J

  17. KE = ½ m v2 Ms. Carles, the outdoor enthusiast, fell into the stream at a speed of 10 m/s. Her mass is 100 g ;) How much kinetic energy did Ms. Carles use? 5000 J

  18. PE = m x h Ms. Carles’ snowman, Juan, has mini-pinecone eyeballs placed at 3 ft. above the ground. Each mini-pinecone has a mass of 10 grams. What is the potential energy of both of Juan’s eyes if each eyes is made of 3 mini-pinecones? 180 J

  19. KE = ½ m v2 Ms. Carles, with the grace of an ice skater, rolls across the floor on a trash can roller. She is clocked at 20 m/s. She and the trash can roller have a mass of 150 g. What is Ms. Carles’ kinetic energy? 30,000 J

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