1.

A body of mass 200 g and volume 400 cm3 is put in a bucket containing water. Will it float or sink? [ρ (water)=1 g/cm3]

Answer»

Proceed as above. 

ρ (body) = \(\cfrac{200\,g}{400\,cm^3}\) = 0.5 g/cm3

It is less than the density of water. 

∴ The body will float in water.



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