Vocab

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Across
  1. 4. two or more forces acting on an object that are equal in magnitude
  2. 7. the total, combined effect of all forces acting on an object, calculated as the vector sum of those individual forces
  3. 8. simplified visual representation of all the external forces acting on a single object or system
  4. 9. an object or location used as a stable or fixed basis for comparison to determine the position or motion of another object
  5. 10. a type of friction that opposes the motion of an object through the air, slowing it down
  6. 11. a vector quantity that describes the rate of change of an object's position over time, including both its speed and its direction of motion
  7. 13. the universal, fundamental force of attraction between any two objects with mass or energy
Down
  1. 1. the continuous change in an object's position over time with respect to a frame of reference
  2. 2. the measure of the size, extent, or quantity of a physical property
  3. 3. the force that resists the relative motion of surfaces or objects in contact
  4. 5. the amount of force required to accelerate a mass of one kilogram at a rate of one meter per second squared (1 m/s²)
  5. 6. a net force acting on an object that is not equal to zero, causing the object to accelerate or change its state of motion
  6. 12. the property of matter that causes an object to resist any change to its state of motion