Gravity

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Across
  1. 5. the path an object in space follows around another object
  2. 6. scientist who discovered gravity
  3. 7. when referring to forces, meaning pulling together
  4. 8. the amount of gravitational force on an object and is measured in Newtons
  5. 10. as two mass get closer in space the force of gravity between them gets ......
  6. 11. the amount of matter in an object and is measured in kilograms
  7. 12. the large mass in space that moves in orbit with Earth
  8. 13. model describing what the force will be on an object if placed in any location in space
Down
  1. 1. the force causing masses to fall to Earth or hold objects in orbit in space
  2. 2. the appearance of no gravity due to two objects falling at the same rate
  3. 3. a map of a force field that can predict how forces pull an object
  4. 4. due to gravity two objects falling have the same.......
  5. 9. attractive, non-contact forces between objects with mass