A metallic piece weighs 80 N in air and 60 N in water. The relative density of the metallic piece is about:

A metallic piece weighs 80 N in air and 60 N in water. The relative de

1.	A metallic piece weighs 80 N in air and 60 N in water. The relative density of the metallic piece is about:
A.	8
B.	6
C.	be unaffected
D.	2
Answer» E.

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A metallic piece weighs 80 N in air and 60 N in water. The relative density of the metallic piece is about:

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