# The Density of Copper is 8.9 G Cm-3. What Will Be Its Density in Kg M-3 ? - Physics

Sum

The density of copper is 8.9 g cm-3. What will be its density in kg m-3 ?

#### Solution

Density of copper d = 8.9 g "cm"^-3

= 8.9 x 1000 kg "m"^-3

[ ∴ 1 g "cm"^-3 = 1000 "kg m"^-3]

= 8900 kg "m"^-3

Concept: Concept of Physical Quantities and Units
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#### APPEARS IN

Selina Concise Physics Class 7 ICSE
Chapter 1 Physical Quantities and Measurement
Numericals | Q 13