accessory design
DESCRIPTION
Physics principleTRANSCRIPT
![Page 1: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/1.jpg)
{ Accessory Design
THEORY OF DISPLACEMENT – Archimedes Principle ( c287-‐‑212 BC )
![Page 2: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/2.jpg)
Any object, wholly or partially immersed in a fluid, is buoyed up by a force equal to the weight of the fluid displaced by the object.
Where buoyancy is the apparent loss of weight of an object when immersed in a liquid.
![Page 3: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/3.jpg)
When buoyant force = weight obj – it floats
When buoyant force < weight obj – it sinks
![Page 4: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/4.jpg)
Volume of fluid displaced = Volume of the immersed object
Volume of fluid displaced = Mass of immersed object ONLY IF FLOATING
For example -‐‑ 2 Objects in water M = V x D Vol obj = 100 cm
3
Mass obj = 270 g Vol H2O displaced = 100 cm3
Vol obj = 100 cm3
Mass obj = 60 g Vol H2O displaced = 100 cm3 Mass of H2O displaced = 60 g
![Page 5: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/5.jpg)
The material stored is immersed in water, displacing it equivalent to its weight, as it is not submerged
As container empties you can see how much is left inside by the level of displacement.
Storage system
![Page 6: accessory design](https://reader034.vdocuments.site/reader034/viewer/2022042703/568bf14e1a28ab893392adda/html5/thumbnails/6.jpg)