Question

9. A cork piece weighs 12.5 g. Initial volume
of water in a measuring cylinder was
24 cm. When a glass sinker was immersed
in water, the volume of water and sinker
was found to be 56 cm3. When cork
piece was tied to the sinker and both of
them were immersed in water, the volume
reading in the measuring cylinder was
88 cm3. Calculate the density of cork piece
in SI units.​

Answer 1

Explanation:

weight of cork=12.5 g

density of sinker and cork=88-56 cm

density of sinker and cork =32 cm3

initial volume=24 cm

density of cork=12.5/32 g/ cm3

. . . . . . . . . . . . . =0.4 g/cm3

Answer 2

Answer:

the answer is 391

may it help you