Physical Science Vocabulary

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Across
  1. 2. An object at rest remains at rest, or if in motion,remains in motion at a constant velocity unless acted on by a net external force.
  2. 6. Strength or energy as an attribute of physical action or movement.
  3. 8. The speed of something in a given direction.
  4. 9. A quantitative description of the changes that a force can produce on the motion of a body.
  5. 10. The action or process of moving or being moved.
Down
  1. 1. Downward movement under the force of gravity only.
  2. 3. The combined effect of all the forces on the objects acceleration.
  3. 4. The moving of something from its place or position.
  4. 5. A force that opposes relative motion between surfaces in contact
  5. 7. A vector quantity.