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1) Air inside the straw moves
2)Pressure inside decreases
3)Pressure of the atmosphere is greater then the Pressure inside the straw=Liquid moves up the straw!!!
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∙ 14y ago
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When we suck on a straw the liquid travels up. why?
Because of the suction the pressure in your mouth is lower than the atmospheric pressure on the surface of the liquid. This extra pressure pushes the liquid up the straw.
Why does the liquid move up the straw?
Because when you suck it you are forcing the liquid in only one direction. up
Why is it possible to suck up liquid with drinking straw?
Basically, you reduce the pressure in the straw. The pressure inside the straw is less than the atmospheric pressure which presses down on the liquid outside.
When you drink with the help of a straw what forces the liquid up the straw?
Air pressure. If you suck, the air pressure of the surrounding air is greater than the pressure inside the straw.
What happens when you suck at a straw while having a drink?
You lower the pressure inside your mouth and the atmosphere pushes the liquid up the straw. That is why it is almost impossible to suck the liquid into your stomach directly. You can't lower your stomach pressure much. The mouth has muscles to create a small lower pressure area, then you gulp the contents that wind up in the mouth.
When we suck on a straw the liquid travels up. why?
Because of the suction the pressure in your mouth is lower than the atmospheric pressure on the surface of the liquid. This extra pressure pushes the liquid up the straw.
Why does sucking on a straw make the liquid come up?
When you suck on a straw the pressure at the top of the straw becomes lower than the pressure at the bottom, which forces liquid up.
Why does the liquid move up the straw?
Because when you suck it you are forcing the liquid in only one direction. up
What is helps to suck juice from a drinking straw?
The body part that best helps to suck up juice from a drinking straw is the tongue. When a person sucks liquid through a straw, the jaw muscles and tongue work in conjunction to bring the liquid up.
Why is it possible to suck up liquid with drinking straw?
Basically, you reduce the pressure in the straw. The pressure inside the straw is less than the atmospheric pressure which presses down on the liquid outside.
Why is it difficult to drink liquid with a straw with holes in it?
because when you suck up the liquid, it will just go right through the holes.
How does straw function while drink?
When you 'suck' on a straw, you reduce the air pressure inside it. This means the air pressure on the surface of the liquid outside the straw is greater - so it pushes down, which forces liquid up the straw into your mouth.
When you drink with the help of a straw what forces the liquid up the straw?
Air pressure. If you suck, the air pressure of the surrounding air is greater than the pressure inside the straw.
What role does atmospheric pressure play when someone is drinking a liquid through a straw?
when you drink through a straw you remove some of the air in the straw. because there is less air the pressure of the straw is reduced. but the atmospheric pressure on the surface of the liquid remains the same. henceforth how it helps you drink
What happens when you suck at a straw while having a drink?
You lower the pressure inside your mouth and the atmosphere pushes the liquid up the straw. That is why it is almost impossible to suck the liquid into your stomach directly. You can't lower your stomach pressure much. The mouth has muscles to create a small lower pressure area, then you gulp the contents that wind up in the mouth.
How does a straw work using Boyle's law relating to volume and pressure?
If you suck some air out of a straw, the remaining air in the straw will have to contract in volume in order to maintain the same pressure, which it will do because normal air pressure is still pressing on the liquid in which the straw is submerged. The contracting air will then draw up the liquid.
When you drink through a straw what causes the liquid to rise to your mouth?
alright, the cauculations in many formations conclude that, when you breath or suck in the amount of force that is let in the straw moves it up tward the top of the straw going into your mouth or where designated.
