Buoyant Force - Cylinder immersion

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The existence of buoyancy force and its effect depending on the volume of the submerged body.

Educational phase: motivation, fixation

 

Required aids+

  • weights
  • load cells
  • liquid (water)
  • beaker

 

Experiment instructions+

 

Explanation+

NO TRANSLATION
 

Experiment video+

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Physical interpretation+

For the lift force relationship applies:
F_{VZ}=\varrho_{K} \cdot V \cdot g
, where ϱk is density of the liquid, the volume of the submerged portion of the body and g the gravitational constant. Buoyant force is the gradual immersion zvětšuje body, the force acting on the body is therefore a force transducer gradual immersion decreases.
 

Note+

NO TRANSLATION
 
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This experiment has been added 12.11.2011 by and since then have 6640 visits.
 
3.6.2014 21:44 © Krejčí Jan
 
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