Question

a metal ball weights 3.6kg.The volume of the ball is 500 cubic centimetre. Find the density of the metal​

Answer 1

Answer:

Step-by-step explanation:

Formula for density is mass/volume

Then 3.6/500

density=$0.0072kgcm^-3$

The unit of density is kgcm^-3

Answer 2

Answer:

The density of the metal​ is 7.2 ×$10^{-3}$ kg/$cm^{3}$

Step-by-step explanation:

Defination : Density is defined as mass per unit volume.

SI Unit of density is :   kg/$cm^{3}$

FORMULA USED

→D = m/V

Given:

Mass of  metal ball is 3.6 kg

Volume of metal ball  is 500 $cm^{3}$

To calculate:

Density =?

By using the above formula for calculating  density, we get

∴D=3.6/500

D=7.2 ×$10^{-3}$ kg/$cm^{3}$ or 7.2 g/$cm^{3}$

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