skip to main |
skip to sidebar
When two mirrors are placed face to face it makes it look like infinate regress. The mirror reflects an image which appears in the reflection of the mirror reflecting at which reflects in the reflection of the 1st mirror and so on.
Balloons are mostly stretched evenly; howver, there are two points on the balloon where it's least stretched. These are located at the dark spot at the top and the tie at the bottom. At these areas there is low surface tension.

The Water stays in drops because cohesion. This is when water is attracted to other water particles. Surface tension describes why it's able to stay in drops on a table cloth. When water is dropped onto a tablecloth it stays in spheres because the water molecules pull itself into a shape with the smallest amount of surface area.