Question

the relative density of oak wood is 0.64. what is its density in a) SI system b) CGS system?

Answer 1

Explanation:

Given:

Relative density of oak wood is 0.64

To Find:

its density in

a. si system

b. cgs system

Solution:

We know that,

Relative density (RD) = 0.64

So,

Density in SI system = RD x 1000 kg/ = 0.64 x 1000 kg/ = 640 kg/

Density in CGS system = RD x 1 g/ = (0.64 x 1) g/ = 0.64 g/

Hence, the density of oak wood in the SI system is 640 kg/ and in CGS system is 0.64 g/ .