FORCE AND FRICTION

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Across
  1. 5. Force:- Force that attracts everything towards itself.
  2. 6. Bearing:- A bearing in which the parts are separated by a ring of small freely rotating metal balls which reduce friction.
Down
  1. 1. Force:- Attraction or repulsion that arises between electrically charged particles because of their motion.
  2. 2. Balance:- A device in which an object to be weighed is attached to the end of a helical spring.
  3. 3. Friction:- Friction that occurs when an object rolls over a surface.
  4. 4. Force:- Force that attracts iron objects towards it's self.