Physics Test Crossword

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Across
  1. 3. Weight is always measured in
  2. 6. Ball in the air
  3. 7. Unit for energy transferred
  4. 8. energy of an object because it's moving
  5. 10. Unit for force
  6. 11. 0.5 x spring constant x extention²
Down
  1. 1. transfer of energy stores into less useful forms
  2. 2. energy charge stored in a magnet
  3. 4. All machines are 100% effective
  4. 5. = Work done/time
  5. 9. unit for distance moved