Atmospheric Pressure vs. a Gigantic Barrel

In physics, pressure quantifies the importance of force distribution on a surface area. our everyday life, physical sensation is related to exerted by mechanical rather than itself. However, apart from pain felt in ears when landing during flight or going countryside cities at lower altitudes, atmospheric air often remains unnoticed. literature, many experiments have studied effect pressure. this paper, we decided show impact “unfelt” remarkable way. Assisted some undergraduate students, constructed 625-L steel barrel that was smashed atmosphere. This made possible creating difference gigantic barrel.