Crossword

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Across
  1. 4. the rate of change of velocity per unit of time
  2. 5. push or pull
  3. 6. is a coherent, typically large body of matter with no definite shape.
Down
  1. 1. is the force that attracts a body toward the center of the earth, or toward any other physical body having mass.
  2. 2. It is equal to the force that would give a mass of one kilogram an acceleration of one meter per second per second
  3. 3. speed with direction
  4. 7. The rate of change of position of an object in any direction