GUYS PL HELP NOW ...... When ice (density 0.9g/cc) floats in water 90% of it is below the water surface. when a solid X of unknown density floats in methanol(density 0.8g/cc),50% of it is below the surface. What is the density of X?
Answers
Answered by
5
Answer:
0.4 g/cc
Explanation:
as we can that the density of water is 1g/cc and that of ice is 0.9g/cc and 90% of the ice below the water surface.
so, it can be clearly judged that if 50% of X is below the surface of methanol of density 0.8g/cc. Hence the density of X must be 0.4g/cc.
simple unitary method.no formulas and all.
follow if that helped.
Answered by
1
Answer:
GUYS PL HELP NOW ...... When ice (density 0.9g/cc) floats in water 90% of it is below the water surface. when a solid X of unknown density floats in methanol(density 0.8g/cc),50% of it is below the surface. What is the density of X?
Explanation:
0.4 g/cc
is the answer
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