|. Complete the sentence by writing the correct words in the blank provided.

1. For every force there is an equal and opposite force or reaction_____

2. An unbalanced force has a______net force.

3. Balanced forces are_____forces acting on opposite directions.

4. A net force is the rate of change in________ of a moving object per unit of time.

5.________ is capable of changing the state of motions of an object.

6. The value of gravity is______. ​