0
What else can I help you with?
Would it be possible to drink from a straw a mile long?
Yes, but it would have to be tilted, almost flat. You can only drink through it if your mouth is not more than 33 feet higher than the surface of the liquid that you're drinking through the straw.
What does adhesion produce an effect of when you place a straw in a liquid?
Adhesion causes the liquid to rise slightly in the straw, creating a meniscus. This phenomenon occurs due to the attractive forces between the liquid molecules and the straw surface, which causes the liquid to climb up the straw slightly before reaching equilibrium.
What does air pressure have to do with a helio straw?
Air pressure pushes down on the liquid inside the helio straw, causing it to rise when the pressure is reduced by sucking on the straw. This creates a vacuum effect, allowing the liquid to flow up the straw and into your 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.
Can you sip the same amount of liquid trough many straws at once as one straw?
No, sipping the same amount of liquid through multiple straws at once is not the same as drinking from one straw. This is because each straw will have a separate flow rate, so the total liquid consumed will be different and likely slower than drinking through a single straw.
How much liquid will a McDonald's straw hold?
A McDonald's straw holds about 12528.1mm cubed liquid. I calculated the density and volume and came up with 12,528.1 milimeter cubed of liquid.
How much liquid will an eight inch drinking straw hold?
It depends on the diameter of the straw, which varies. Multiply the diameter by 3.14 and the result by the length of the straw.
Why does a straw hold liquid in it just by placing it in a drink?
pretty sure it's capillary action
How much water can a straw hold at one time?
A standard plastic straw can hold approximately 0.5 to 1 milliliter of water at one time. It can vary depending on the size and material of the straw.
When you drink a soft drink with the help of a straw what forces the liquid up the straw?
When you suck on a straw, you decrease the air pressure inside the straw, creating a partial vacuum. The higher air pressure on the surface of the liquid outside the straw then pushes the liquid up the straw and into your mouth.
Why does sucking on a straw make the liquid come up?
Sucking on a straw creates a lower air pressure inside the straw compared to the pressure of the liquid outside. This pressure difference causes the liquid to be pushed up the straw and into your mouth.
What is holding liquid in straw?
Liquid is held in a straw by a combination of cohesion, adhesion, and atmospheric pressure. Cohesion is the attraction between molecules of the liquid itself, while adhesion is the attraction between the liquid and the inner surface of the straw. The atmospheric pressure pushing down on the liquid also helps to keep it in the straw.
When we suck on a straw the liquid travels up. why?
When you suck on a straw, you create a partial vacuum in your mouth. This decrease in air pressure above the liquid in the straw allows atmospheric pressure to push the liquid up the straw and into your mouth.
Why does the liquid move up the straw?
The liquid moves up the straw due to air pressure. When you suck on the straw, you create low pressure inside the straw. The higher air pressure outside the straw then pushes the liquid up to balance the pressure difference.
How fast does liquid travel up a straw?
The speed at which liquid travels up a straw depends on factors such as the diameter of the straw, the viscosity of the liquid, and the force applied to push the liquid up. In general, liquids can travel up a straw at a rate of about 1-2 meters per second.
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
How do you make a straw that won't work?
Sabotaging a StrawPutting one or more pinholes in the straw, above the level of the liquid, will allow air to enter the straw at the top, and the liquid will not rise in the straw. To use this "sabotaged straw", merely switch ends (flip it over) so that the pinholes go under the liquid.
