Universal Gravitation Vocab Julia Slaidvar

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Across
  1. 2. force the principle that every object in the universe with mass attracts
  2. 7. Force(F) the noncontact attractive interaction between two objects having mass
  3. 9. Square Law a mathematical description of any physical quantity
  4. 10. a continous path of an object going avound another object
  5. 11. a measure of an object's inertia measured in the SI unit kilograms
  6. 13. velocity the minimum speed an object needs to overcome a celestial body's gravitational pull
  7. 14. of Mass a point representing the mean position of an object's matter
  8. 15. Fall the falling motion of an object without resistance
Down
  1. 1. Field the vector field in which the physical quantity is the gravitational force
  2. 3. the downward force experienced by objects resulting from their gravitational attraction to Earth
  3. 4. Gravitational Constant(E) physical constant that represents the strength of gravity
  4. 5. Law of Universal Gravitation the mathematical expression of the gravitational interaction between two objects having mass
  5. 6. the noncontact attractive interaction between two objects having mass
  6. 8. the inverse square of the distance between the centers of two masses
  7. 12. force any force that causes an object to move in a circular path.