A steel part weighing 4.68 kg is immersed in machine oil. Calculate the Archimedean force acting
| August 7, 2021 | education
A steel part weighing 4.68 kg is immersed in machine oil. Calculate the Archimedean force acting on this part. (Oil density 900kg / m3, steel density 7800kg / m3)
Initial data: m (weight of the steel part) = 4.68 kg.
Reference values: g (acceleration due to gravity) ≈ 10 m / s2; by condition ρm (oil density) = 900 kg / m3; ρс (steel density) = 7800 kg / m3.
You can calculate the Archimedean force that acts on the steel part taken using the formula: Fa = ρm * g * V = ρm * g * m / ρс.
Calculation: Fa = 900 * 10 * 4.68 / 7800 = 5.4 N.
Answer: An Archimedean force of 5.4 N acts on the steel part taken.
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.
