What does the Cartesian diver demonstrate?
A Cartesian diver or Cartesian devil is a classic science experiment which demonstrates the principle of buoyancy (Archimedes’ principle) and the ideal gas law. … The principle is used to make small toys often called “water dancers” or “water devils”.
Why was the Cartesian diver invented?
To investigate the concepts of buoyancy, density, and transmitted pressures. Objects float or sink as a result of their density.
What law does the Cartesian diver follow?
Pascal’s law states that a pressure applied at any point on a confined incompressible fluid is transmitted equally throughout the fluid. When the bottle is pressurized (squeezed) the pressure within the entire bottle and Cartesian diver is increased.
How does this experiment relate to what you’ve learned about submersible technology such as submarines and ROVs?
How does this experiment relate to what you’ve learned about submersible technology such as submarines and ROVs? This relates to submarines and ROVs because the packet being submerged under the water is sort of like how the two work.
What is a Cartesian diver and how does it work?
The Cartesian diver, consisting of a plastic medicine dropper and a metal hex nut, will float or sink in the bottle of water depending on the water level in the bulb of the dropper.
What means Cartesian?
/ kɑrˈti ʒən / PHONETIC RESPELLING. adjective. of or relating to Descartes, his mathematical methods, or his philosophy, especially with regard to its emphasis on logical analysis and its mechanistic interpretation of physical nature. noun.