A tungsten ingot has a mass of 1 kg. What will the volume ratio be if it is smelted into an aluminum
| September 7, 2021 | education
A tungsten ingot has a mass of 1 kg. What will the volume ratio be if it is smelted into an aluminum one without losing mass?
To find the value of the ratio of the volumes of aluminum and tungsten ingots, we use the formula: k = Vа / Vв = (m / ρа) / (m / ρв) = ρв / ρа.
Constants: ρw – density of tungsten (by condition ρw = 19300 kg / m3); ρа – density of aluminum (by condition ρа = 2700 kg / m3).
Calculation: k = ρv / ρа = 19300/2700 = 7.15 p.
Answer: An aluminum ingot will have 7.15 times the volume.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
