PHYSICS

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Across
  1. 2. An object will continue to be in the state of rest or in a state of motion unless an external force acts on it.
  2. 4. force that is applied by objects in contact with each other.
  3. 7. force which does not require any contact to occur.
  4. 10. quantity of inertia
  5. 12. states that when a body is acted on by a force, its resulting change in momentum takes place
Down
  1. 1. as the property of the motion of an object, traversing a circular path.
  2. 3. specifies the angular speed or rotational speed of an object and the axis about which the object is rotating
  3. 5. motion of an object along a curved path is studied under circular motion or curvilinear motion.
  4. 6. An object will continue to be in the state of rest or in a state of motion unless an external force acts on it.
  5. 8. is a contact force
  6. 9. Two or more physical objects that are in contact, exert forces on each other.
  7. 11. A force acting on the point of contact of the object