1.

Find the mass of silver having volume 400cm*3 and density 5g/cm*3.​

Answer»

Mass = 2000g.

Given :-

  • VOLUME (v) = 400cm³
  • Density (d) = 5g/cm³ .

To FIND :-

  • Mass (m) = ?

Solution :-

As we know that,

\dag \red {\boxed{ \tt{ \underline{ \: Density(d) = \:  \frac{Mass(m)}{Volume(v)}  }}}}

[ Put the VALUES ]

\implies \:  \rm \: 5 \frac{g}{  \cancel{cm {}^{3}} }  =  \frac{Mass}{400 \cancel{cm {}^{3} }}

\implies \rm \: 5 \times 400g\:  = Mass

\implies \: \rm 2000g \:  = Mass

THUS, the mass of silver is 2000g.



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