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Would it be easier to drink water with a straw on the top of the Mount Everest or at the base ? Explain. |
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Answer» When you drink through a straw, the pressure inside the straw reduces (as the air is withdraw by mouth) and the liquid is pushed up to your mouth by atmospheric pressure. Thus, Drinking with a straw makes use of pressure difference to force the liquid into your mouth. So, if the pressure difference is less it will be difficult to drink through a straw. On the top of the Mount Everest, atmospheric pressure is very low. Hence, It will be difficult to drink water with a straw on the top of Mount Everest as compared to at the base. |
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