Energy

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Across
  1. 2. the amount of matter something has.
  2. 5. the h in GPE=mgh
  3. 7. the ability to do work.
  4. 8. standard units used for energy.
Down
  1. 1. 9.8 m/s^2
  2. 3. stored energy.
  3. 4. energy due to an objects motion.
  4. 6. speed in a direction.