Question

Fill in the blanks.
1. The SI unit of force is

2.Force that requires action of our body is
force

3.Force that opposeg motion is called
force

4.Force generated by machine is called
force

5.Force of attraction between heavenly objects is called force

6.Force executed by a charged body to other changed or unchanged body is known as force
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Answer 1

Answer :

1. The SI unit of force is NEWTON .

2. Force that requires action of our body is called CONTACT FORCE .

3. Force that opposes motion is called FRICTION .

4. Force generated by a machine is called MECHANICAL FORCE

5. Force of attraction between heavenly objects is GRAVITATIONAL FORCE .

6. Force executed by a charged body to other charged or uncharged body is known as ELECTRICAL FORCE .

Thanks !

Answer 2

1. Newton

2. Contact force

3. Frictional force

4. Machanical force

5. Gravitational force

6. Electrical force