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What else can I help you with?
Why do liquid rise of fall in a capillary tube?
It is because of the surface tension between liquid molecules and the inner surface of the tube. The meniscus height is determined by the inner diameter of the tube. The smaller the diameter, the higher the meniscus will climb due to capillary action.
Mercury has its meniscus upward?
If the meniscus of mercury in a glass tube is curved upwards, it indicates that the adhesive forces between mercury and the glass are stronger than the cohesive forces within the mercury. This is due to the high cohesion and adhesive properties of mercury.
What is the technical term for superglue adhesive?
The technical term for superglue adhesive is cyanoacrylate adhesive.
What is the pot life of an adhesive?
The pot life of an adhesive refers to the amount of time after mixing when the adhesive is still workable. It is important to adhere to the specified pot life to ensure proper bonding and performance of the adhesive. Once the pot life has elapsed, the adhesive may begin to cure or harden, making it difficult to use.
Why mercury does not stick to tube?
Mercury does not stick to glass because its cohesive forces are stronger than its adhesive forces with the glass surface. This causes the mercury to form spherical droplets in a tube rather than spreading out or sticking to the glass.
Why does liquid rise in a capillary tube?
Liquid rises in a capillary tube due to capillary action, which is the result of adhesive and cohesive forces between the liquid and the tube. Adhesive forces between the liquid and the tube's surface cause the liquid to be attracted to the tube, while cohesive forces within the liquid molecules help pull the liquid up the tube against gravity.
What is a school glue stick made from?
Semi-solid adhesive in a sealed tube,
Why is water rise in capillary tube wheras mercury falls in capillary tube?
This happens due to the difference in adhesive and cohesive forces. Water molecules are more attracted to the walls of the tube (adhesive forces) than to each other (cohesive forces), causing water to rise. Mercury has stronger cohesive forces compared to adhesive forces, so mercury is more attracted to itself than to the walls of the tube, causing it to be depressed or fall in the capillary tube.
What can you use to adhere transparencies so you cant see the adhesive?
modge podgee??
Can i delete my you tube video after it is graded?
no you cant
Why mercury falls in capillary tube?
Mercury falls in a capillary tube due to the combination of capillary action and gravity. Capillary action is the tendency of a liquid to be drawn up into a narrow tube against the force of gravity. When the adhesive forces between the mercury and the walls of the capillary tube are greater than the cohesive forces within the mercury, the mercury will move downward in the tube.
What are the essential items included in a bicycle tube patch kit?
A bicycle tube patch kit typically includes patches, sandpaper, and adhesive. These items are used to repair punctures or holes in a bicycle inner tube.
Water will move higher in a narrow glass tube than in a wide glass tube because of?
It is because of Capillary action, the adhesive forces for water are effective in narrow tube, in a wide tube the weight of water resists the upwards movement of water.
Can you use shoe goo underwater?
Shoe goo sounds like contact adhesive to me and if it is no you cant.
You bought a 16ft kit garage door storm shield threshold and went to lay it and the adhesive will not come out of the tube we tried everything The adhesive must not be good How do you get it replaced?
Take it back to where you bought it !
What is the best way to repair a punctured bike tube?
To repair a punctured bike tube, the best way is to first locate the puncture, then use a patch kit to seal the hole. Inflate the tube slightly to help find the puncture, clean and roughen the area around it, apply the patch and adhesive, and press firmly to ensure a secure seal. Finally, wait for the adhesive to dry before reinserting the tube into the tire and reinflating it.
How do you apply solvent activated adhesive?
Depending on which one it is, you either squeeze it directly out of the tube, or spread it with a small brush.
