Question

The density of copper in S.I system is 9000kg/m³. Find its specific gravity​

Answer 1

Explanation:

Density can be expressed as

ρ = m / V = 1 / ν

where

ρ = density [kg/m3], [slugs/ft3]

m = mass [kg], [slugs]

V = volume [m3], [ft3]

ν = specific volume [m3/kg], [ft3/slug]

Answer 2

Answer:

9

Explanation:

Specific gravity = density of object w.r.t density of water at 4⁰C

Density of water = 1000=> sp gravity = 9000/1000 =9

So Sp. Gravity = 9

It has no units.