Science

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Across
  1. 4. the measurement of force acting on an object
  2. 6. this law is also called the law of
  3. 7. F=ma
  4. 8. the rate at which something moves
  5. 9. the invisible force that pulls objects towards earth
Down
  1. 1. speed in a certain direction
  2. 2. with this law every force has an equal and opposite reaction
  3. 3. amount of newtons acting on an object
  4. 5. the bigger the ____ the bigger the gravitational pull