What metal is the bearing sleeve made of if its weight is 390 kg and its volume is 0.05 m3?
| April 26, 2021 | education
These tasks: m (mass of the bearing sleeve under consideration) = 390 kg; V (sleeve volume) = 0.05 m3.
The metal from which the bearing sleeve under consideration is made is determined by the value of its density: ρ = m / V.
Let’s make a calculation: ρ = 390 / 0.05 = 7800 kg / m3 (steel).
Answer: The bearing sleeve in question is made of steel.
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