Video_2021-10-05_17-36-19.mp4 Info

In some variations of this specific clip, the paper is used to lift a glass or heavy object by creating a seal that utilizes surface tension and air pressure. Why this filename?

A glass of water is covered with a piece of paper and flipped upside down. The atmospheric pressure pushing up against the paper is stronger than the weight of the water pushing down, keeping the water inside the glass. video_2021-10-05_17-36-19.mp4

The filename is a specific file associated with a widely circulated scientific demonstration or "trick" involving paper and friction . The "Paper and Glass" Experiment In some variations of this specific clip, the

This specific string is the default naming convention for videos saved from . It indicates the video was recorded or saved on October 5, 2021, at approximately 5:36 PM. It became a popular "meme" or reference point in physics communities and social media groups where students share short clips of classroom experiments. The atmospheric pressure pushing up against the paper