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When you drink a soft drink with the help of a straw what forces the liquid up the straw?
Suction.
Is it true that liquids rise in a straw because of suction?
yes <><><><><> Actually, the pressure outside the straw presses the fluid up into the straw.
How can you make fluid flow up a straw?
you use the suction force from your mouth and it flows upward
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.
How does rubber suction pads stick on the walls?
Using suction.
How is it possible to drink liquid by a straw?
Suction.
When you drink a soft drink with the help of a straw what forces the liquid up the straw?
Suction.
Is it true that liquids rise in a straw because of suction?
yes <><><><><> Actually, the pressure outside the straw presses the fluid up into the straw.
Can a dog sip a drink from a straw?
No, dogs can't drink from a straw. They don't have lips and they can't make a seal around a straw to create suction.
Which are demonstrated by water moving up a straw?
The power of suction is what is demonstrated by water moving up a straw. When you suck through a straw, the water has nowhere to go but up.
How can you make fluid flow up a straw?
you use the suction force from your mouth and it flows upward
How do straws work scientifically?
Your cheeks draw a suction, and the ambient air pressure pushes the liquid up the straw.
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.
What is demonstrated by water moving a straw?
The power of suction. If you suck through a straw, the air within as nowhere to go as does the water inside it other than your mouth. Straws allow you to suck in any liquid you stick them into. That is, as long as the straw does not have a hole in it.
Why will a straw not work on moon?
When you suck on a straw you generate low pressure, so that means the pressure outside the straw, by contrast is higher and so matter gets sucked into the straw. On the moon there is no atmosphere and so the pressure is zero. No matter how hard you try you cannot create a pressure of less than zero inside the straw and so no suction can occur.
What is the liposuction procedure?
After the patient is prepped for surgery and sedated, the doctor will make a small incision and use a small, straw-like device to suction the fat out.
Why does a straw appear to bend in water?
the air in the liquid is blocked off by your mouth when its on the straw so when u sip the flow of air and carbons bring the liquid thorugh the straw through capillary action http://www.answers.com/topic/capillary-action-1
