Question
A solid sphere made of a composite material is floating in water with 53.0 % of...
A solid sphere made of a composite material is floating in water
with 53.0 % of its volume above water. Note that the water density
is 1.00 g/cm3, and the density of rubbing alcohol is
0.786 g/cm3.
(a) The density of the composite material
is g/cm3.
(b) If we put this sphere in rubbing alcohol, it will
have % of its volume above the alcohol surface.
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