science

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Across
  1. 2. / the resistance that one surface or object encounters when moving over another.
  2. 4. / newton is the Standard International unit of force
  3. 6. / increase in the rate or speed of something.
  4. 8. Force /An unbalanced force is a force that changes the position, speed or direction of the object to which it is applied
Down
  1. 1. / strength or energy as an attribute of physical action or movement.
  2. 2. /means the force (F) acting on an object is equal to the mass (m) of an object
  3. 3. / a tendency to do nothing or to remain unchanged
  4. 5. “When one object exerts a force on a second object, the second one exerts a force on the first that is equal in magnitude and opposite in direction.”
  5. 7. Force / a net force is acting on an object,