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Give one example where force changes the...

Give one example where force changes the shape of an object.

A

Squeezing a bottle

B

Watering of plants

C

Stirring a liquid

D

All of these

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The correct Answer is:
**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for an example of how force can change the shape of an object. We need to think of a solid object that can deform when a force is applied. 2. **Choosing an Example**: A common example is a plastic bottle. This is a solid object that can easily change shape when force is applied. 3. **Applying the Force**: Imagine we have a plastic bottle with the cap removed. When we apply force by squeezing the bottle, we are exerting pressure on it. 4. **Observing the Change**: As we squeeze the bottle, we notice that the shape of the bottle changes. It becomes narrower and may even crumple slightly depending on the amount of force applied. 5. **Conclusion**: Therefore, the example of squeezing a plastic bottle demonstrates how applying force can change the shape of an object. **Final Answer**: Squeezing a plastic bottle changes its shape. ---

**Step-by-Step Solution:** 1. **Understanding the Question**: The question asks for an example of how force can change the shape of an object. We need to think of a solid object that can deform when a force is applied. 2. **Choosing an Example**: A common example is a plastic bottle. This is a solid object that can easily change shape when force is applied. 3. **Applying the Force**: Imagine we have a plastic bottle with the cap removed. When we apply force by squeezing the bottle, we are exerting pressure on it. ...
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LAKHMIR SINGH & MANJIT KAUR-FORCE AND PRESSURE.-EXERCISE
  1. When a ball is dropped from a height , its speed increase gradually. N...

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  2. What is the unit of force ?

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  3. Give one example where force changes the shape of an object.

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  4. Identify the actions involved in the following situations as push or p...

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  5. Identify the actions involved in the following situations as push or p...

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  6. Identify the actions involved in the following situations as push or p...

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  7. Identify the actions involved in the following situations as push or p...

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  8. Identify the actions involved in the following situations as push or p...

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  9. Identify the actions involved in the following situations as push or p...

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  10. Name two contact forces.

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  11. Name two non - contact forces.

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  12. When a plastic pen is rubbed in dry hair, it attracts tiny pieces of p...

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  13. A small device pulls iron nails from a distance. Which type of force i...

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  14. Which forces can be used to gather iron pins scattered on the floor ?

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  15. Name the force which always opposes motion.

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  16. Which forces makes a rolling ball stop on its own ?

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  17. An inflated balloon was pressed against a wall after it has been rubbe...

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  18. What name is given to the force acting on a unit area of an object ?

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  19. Name the quantity whose one of the units is pascal (Pa) ?

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  20. What conclusion do you get from the observation that a fountain of wat...

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