Class 8 Chapter no. 11 FORCE AND PRESSURE

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Across
  1. 2. Force exerted by a charged/uncharged body
  2. 5. Force per unit area
  3. 6. state of motion is described by its _ &direction of motion
  4. 9. Force that fall towards earth
  5. 10. push or a pull on an object
  6. 11. Strength of force is expressed
Down
  1. 1. Pressure exerted by air
  2. 3. force due to the action of muscles
  3. 4. Change in state of motion of objects
  4. 7. To move a loaded trolley we have to __________ it.
  5. 8. muscular force can be applied only when it is in _ with an object, is called a _ force