Will it be easier or difficult to drink juice with the straw if the straw has small hole? Provide a suitable
explanation for your answer
Answers
Answer:
Thx
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Explanation:
There is the same amount of pressure on the outside, but there is less pressure on the inside. The outside pressure is pushing the water up the straw harder than the inside pressure is pushing it down, so the liquid moves upwards. ... This also allows air to enter, preventing the straw from working properly.
Answer:
no
Explanation:
When we suck, pressure inside our mouth decreases. But pressure on water is same as atmosphereic pressure. So, as fluids move from high pressure to low pressure, water moves from glass to our mouth.
When straw has a hole, and when we start sucking using it, the air from outside comes inside our mouth through the hole due to air pressure. So, we cannot create enough low pressure inside our mouth to lift water. So, water will not move from glass to our mouth.
Air is lighter than water. So, whenever we suck, lighter air moves inside easily. Water will not. If all holes are closed, then water to move again.