Question

10 litres of a spirit has a mass of 8 kg. calculate its density in kg/m3?

Answer 1

Answer:

10L = 10*10^-3 cubic metre.

10L = 10^-2 cubic metre

Density = mass/volume

Density = 8/0.01 = 800kg/m^3

Answer 2

Answer:

Density of Spirit is 800 $kg/m^3$

Explanation:

Given mass of Spirit is 8 kg and Volume of spirit is 10 litres

We know that Density means Ratio of mass and volume

So, Density = Mass / Volume.......(i)

You have :

Mass = 8 kg

Volume 10 L = (10 x 0.001) Cubic meter = 0.01 $m^{3}$

Substituting value of density and mass in equation (i),

Density = 8 kg / 0.01 m³

Answer: Density = 800 kg /m³.