Physics
WAEC 2004
Calculate the change in volume when 90g of ice is completely melted. [density of water = 1g cm
-3, density of ice = 0.9cm
-3]
-
A.
0.00cm3
-
B.
9.00cm3
-
C.
10.00cm3
-
D.
90.00cm3
Correct Answer: Option C
Explanation
\(\Delta\)y = Vice - Vwater
= \(\frac{90}{0.9} - \frac{90}{1} = 10cm^3\)
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