Scalar and Vector

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Across
  1. 2. the shortest path between the final and the initial points
  2. 6. the average kinetic energy of the molecules in a substance
  3. 7. the measurement of how tightly a material is packed together
  4. 11. the interval over which change occurs
  5. 12. that can cause an object to rotate about an axis
  6. 13. the total movement of an object without any regard to direction
  7. 14. the rate at which an object changes its velocity
  8. 17. the transfer of energy by a force acting on an object as it is displaced
  9. 19. the force exerted per unit area on the boundaries of a substance
Down
  1. 1. the universal force of attraction acting between all matter
  2. 3. the measurable quantity of movement in a body
  3. 4. the distance covered by an object in unit time
  4. 5. the force acting on the object due to gravity
  5. 8. the capacity for doing work
  6. 9. the displacement of the object in unit time
  7. 10. the quantity of matter in a physical body
  8. 15. an influence that can change the motion of an object
  9. 16. the rate at which work is done
  10. 18. the amount of surface a two-dimensional shape can cover