here,
mass , m = 40.63 kg
density of cork , p = 240 kg /m^3
the volume of cork , V = m /p
V = 40.63 /240 m^3
V = 0.17 m^3
the volume of cork is 0.17 m^3
the mass of rectangular bar of iron is 200 gram its dimensions
are 2 cm x 2cm x 10 cm the specific gravity of this iron bar is
?
6- The mass of a rectangular bar of iron is 20o grams. Its dimensions are 2 cm x 2 cm x 10 cm. The specific gravity of this iron bar is:(Assume the density of water 1 gr cm3) A. 4 B. 5 C. 6 D. 7 E. 8
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