Question

17. What is the density of a block of wood that
floats in water with 0.1 of its volume above
water?​

Answer 1

Answer:

100kg/m³

Explanation:

Given,

V=0•1m³

Density=required

But, Relative density=Volume

So, R.D=0•1

From,

R.D=Density of wood/Density of water

Take density of water as 1000kg/m

0•1=density of wood/1000kg/m

Density of wood=0•1×1000kg/m³

Density of wood=100kg/m³

Hope it's helpful!!!!