Physics
Grade-6
Easy
Question
A person tries hard to push a wall. However, the wall does not move. What does it mean?
- The person did not apply any force on the wall
- The force applied by the person is not sufficient to push the wall
- Pushing does not impart any force on an object.
- None of the above
Hint:
When a person push the wall from one side, it will not move as the force given by him is not sufficient to push the wall.
The correct answer is: The force applied by the person is not sufficient to push the wall
- The object moves when it is subjected to sufficient force to the same direction.
- If the force is not sufficient to create an effect on object, it won't move.
- When a person push the wall from one side, the force given by him won't be sufficient to push the wall. So the wall will not move.
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