Question

The volume of a 350g sealed tin is 200 cubic cm. Find the density of the tin on g/cc. also find the density in the si unit

1

Answer 1

We know density = mass/volume
= 350 g / 200
= 1.75 g / cc

in SI units 0.3 kg/ 2
= 0.15 kg/mc

Answer 2

Here we are given the Volume of the packet as 350 g and its mass as 200 cm³.


As we all know ,

$Density$ = $\frac{Mass}{Volume}$
                            = $\frac{350}{200}$
                            = 1.75 g /cm³

Density of the sealed packet = 1.75g /cm³


But , the density of water is 1 g/cm³


We all know , for a body to float, its density must be less than the density of water.

Similarly , for a body to sink, its density must be more than the density of water.

Here in this case , the packet would sink.

1.75g /cm³ > 1 g/cm³
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The SI Unit of density is kg/m³


1 g/cm³ = 1000 kg /m³

1.75 g/cm³ = 1750 kg/m³
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