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How do you get from Fnet=ρf-ρo to Fg/Fb=ρo/ρf?
06-12-2014, 12:07 AM
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mummy Offline
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How do you get from Fnet=ρf-ρo to Fg/Fb=ρo/ρf?
This has to do with buoyancy.
You can substitute Fnet for Fg-Fb.
ρ is not the letter p it is the symbol for density.
ρo = density of an object
ρf = density of the fluid
Fg = force of gravity
Fb = buoyant force
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How do you get from Fnet=ρf-ρo to Fg/Fb=ρo/ρf? - mummy - 06-12-2014 12:07 AM
[] - markum - 06-12-2014, 12:12 AM

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