The mass of a block of ice having volume 5m³ and a density of 920 kg/m³ is 4600kg.
The mass of a substance can be calculated by multiplying the density of the substance by its volume.
According to this question, the volume of a block of ice is 5m³ and it has a density of 920kg/m³.
Mass of ice block = 920kg/m³ × 5m³
Mass of block of ice = 4600kg
Therefore, the mass of a block of ice having volume 5m³ and a density of 920 kg/m³ is 4600kg.
Learn more about mass at: https://brainly.com/question/19694949
#SPJ1