Using Energy Equations

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Across
  1. 4. ______ heat capacity - the energy needed to heat 1lg of a substance by 1 degree
  2. 6. Symbol for a kilogram
  3. 11. Measure of temperature at start of experiment
  4. 12. Changing an equation round to make the subject different
  5. 14. Energy stored by moving objects
  6. 15. Put numbers into an equation
  7. 17. An average calculation (add together and divide by how many there are)
  8. 19. The area around an experiment
  9. 21. 1000 Watts
Down
  1. 1. places behind the point in a number
  2. 2. Measure of temperature at end of experiment
  3. 3. 1000 grams
  4. 5. Distance up
  5. 7. Potential energy stored by objects above the ground
  6. 8. An area where there are no particles
  7. 9. Duration of 60 seconds
  8. 10. Unit for power
  9. 13. Amount of matter, measured in kg usually
  10. 16. Power x time
  11. 18. Duration of 60 minutes
  12. 20. Equal to energy divided by time