Question

a solid of mass 600g
have volume 450 cm cube find mass of water replaced by solid​

Answer 1

Answer:

mass=450g

Explanation:

mass of solid=600g

volume of solid =450cm3

density of solid=mass/volume

=600/450

=1.3g/cm3

Now,

since,volume of solid =450cm3

than volume of water displaced =450cm3

density of water=1g/cm3

1=mass/450

mass =450g(ans)..

Answer 2

Answer:

The mass of water replaced by the solid is 450 g .

Explanation:

Given :

Mass of solid , m = 600 g .

Volume of solid , $V=450\ cm^3$ .

Therefore , its density is :

$\rho=\dfrac{m}{V}\\\\\rho=\dfrac{600}{450}\\\\\rho=1.33\ g/cm^3$

We know , density of water is $1\ g/cm^3$ .

Since , the density of solid is greater than water .

Therefore , it will sink in water .

So , the volume of water replaced by the solid is same as the volume of solid itself i.e $450\ cm^3$ .

So , the mass of water displaced is :

$m=\rho_{water}\times V\\\\m=1\times 450\\\\m=450\ g$

Therefore , the mass of water replaced by the solid is 450 g .