Force and Motion

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Across
  1. 3. The resistance that one surface or object encounters when moving over another.
  2. 8. When two forces are the same strength but act in opposite directions
  3. 10. Every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force.
  4. 11. The force applied in one direction is greater than the force applied in the opposite direction
  5. 13. The rate of change of position of an object in any direction
  6. 14. Has a number value and is measured in Newtons. a measure of the interaction between two objects, or the influence that one object has on another. "a push or pull."
  7. 15. The amount of matter present in any object or body.
  8. 16. The force that attracts a body towards the center of the earth, or towards any other physical body having mass.
Down
  1. 1. The forces that are in opposition to the relative motion of an object as it passes through the air.
  2. 2. The phenomenon in which an object changes its position with respect to time.
  3. 4. The overall force acting on an object. Has both the magnitude and direction of each force.
  4. 5. The idea that an object will continue its current motion until some force causes its speed or direction to change.
  5. 6. For every action (force) in nature there is an equal and opposite reaction.
  6. 7. The acceleration of the body is directly proportional to the net force acting on the body and inversely proportional to the mass of the body.
  7. 9. The speed of something in a given direction.
  8. 12. The rate at which velocity changes with time, in terms of both speed and direction