7.4. Calculation of buoyancy for floats

Unit 7 - Floats and sinkers

7.4 Calculation of buoyancy for floats

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Buoyancy:- For spherical shape F = KD3 

W= wt. in g. in air

  F= Buoyancy

 D= Diameter in cm.

  K= Constant

Value of K varies with material 

Last modified: Thursday, 29 March 2012, 8:39 AM