Question

calculate the volume of ice if it's density is 920Kg/m3​

Answer 1

Answer:

Explanation:

Mass should also be given

Then density=mass/volume

Answer 2

Answer:

density=mass/volume

Explanation:

Let VL​ and VS​ be the volume of water displaced and volume of the ice respectively; ρL​ and ρS​ be the density of water and density of ice respectively. Since ice is floating on water, FB​=W

or ρL​VL​g=ρS​VS​g or ρL​VL​=ρS​VS​

or VS​VL​​=ρL​ρS​​

This is the fraction of volume of the ice that is inside the water. Therefore, the fraction of volume of the ice that is outside the water is given by, 1 - 0.893 = 0.107

Hence, the fraction of the total volume is outside the water is 0.107.