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Subject: law of floatation
Replies: 5 Views: 1368
danisco6 24.02.13 - 10:42pm
an objt of density Ds and volum Vs float with volum V submerg in water of density Dw. Show that the fraction of volum submerg is equal to the relative density of the floating objt. *
danisco6 24.02.13 - 11:07pm
from the law of floatation mas of objt =mas of water dissplace Ms = Mw from density D=mas,M/volum,V M=DV so it becoms DsVs=DwVw the volum of submerg part of the objt is equal volum of water displace i.e V=Vs the above eqn becoms DsVs=DwV which is V/Vs=Ds/Dw hence the answer *
fatzak 17.03.13 - 11:04pm
Thank boy tht was helpful *
mcshads 1.05.13 - 05:34pm
I Love that *
donvic17 1.01.14 - 08:25pm
Splendid! *
tidoski555 11.07.22 - 07:29am
I Love that *
