Adhesion is the force of attraction between two different surfaces. A common example of adhesion in everyday life is the use of tape.
When you stick a piece of tape to a surface, the adhesive on the tape adheres to the surface. This is because the adhesive molecules form bonds with the molecules of the surface.
Here are some other examples of adhesion in everyday life:
- Glue: Glue works by adhering to surfaces through a chemical process, allowing objects to be bonded together.
- Paint: Paint adheres to surfaces like walls and furniture, creating a protective and decorative layer.
- Sticky notes: Sticky notes utilize a special adhesive that allows them to stick to surfaces without damaging them.
- Band-Aids: The adhesive on Band-Aids helps them stay in place on the skin, providing a barrier against dirt and germs.
Adhesion is a vital force in many everyday applications, enabling us to stick things together, create protective coatings, and even hold objects in place.
