Physics Frenzy

12345678
Across
  1. 5. a unit
  2. 7. changes motion
  3. 8. you create it when you rub your hands together
Down
  1. 1. the third law
  2. 2. opposite directions
  3. 3. velocity changes
  4. 4. sum of all forces
  5. 6. resistance of change in motion
  6. 8. force