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Stirred liquid comes to rest after some ...

Stirred liquid comes to rest after some time. Why?

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Different layers of a stirred liquid destroy the relative motion among themselves due to intenal viscous force.
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PREMIERS PUBLISHERS-PROPERTIES OF MATTER-OTHER IMPORTANT QUESTION & ANSWERS (CONCEPTUAL QUESTIONS)
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  2. Why is it easier to swim in sea water than in river water?

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  3. Stirred liquid comes to rest after some time. Why?

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  4. Why machine parts are not jammed in the summer?

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  5. Which fall faster-big rain drops or small rain drops?

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  6. Why does a flag flutter, when strong winds are blowing on a certain da...

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  7. Why hot soup tastes better than cold soup?

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  8. Why new earthen pots keep water cooler than the old one?

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  9. Explain why some oils spread on water, when others float as drops.

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  10. Out of friction force and viscous force which depends upon velocity.

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  11. What will be the velocity of water when it passes from narrow tube to ...

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  12. Two identical solid balls, one of ivory and the other of wet-clay, are...

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  13. Why aeroplanes and cars have streamline shape?

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  14. How do insects run on the surface of water?

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  15. Why hot water is preferred to cold water for washing clothes?

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  16. Why the blood pressure in humans is greater at the feet than at the br...

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  18. Why a small bubble rises slowly through a liquid whereas the bigger bu...

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  19. Mercury does not wet the glass. Why?

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  20. A needle floats in clean water, but sinks in soap solution. Why?

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