The film discusses the evolution of navigation and the principles of buoyancy, stability, and propulsion in watercraft. It explains how objects float based on the displacement of water and the balance ...
(a) Phase diagram of PEG 8000-Na2SO4-water system and solution systems used in the present study. Region I is a one-phase region and region II is a two-phase region. When the concentration is set in ...
This image depicts the skull's displacement field when a 2000 Hz sound comes from the left side of the head. The arrows indicate both the direction and magnitude of the displacement.