Fluid Principles...

In 9th & 10th Physical Science we've been studying Fluid Mechanics, continuing on with our learning of how fluids can be used to magnify force. Below are threevideos we watched in class describing the science behind how tsunamis are detected....

...and how two types of fluids: the first one is an enclosed fluid that produces buoyancy...

 ...and then how moving fluids produce the Coanda Effect by adhereing to the surface of the solid. This principle is used in the physics of airplane lift.