What metal is the bearing sleeve made of, if its weight is 390 kg, and its volume is 0.05m3.
| January 4, 2021 | education
Given:
m = 390 kg
V = 0.05 m3
Search: Metal
Decision:
If we find the density (p), using the density table we find the metal
p = m / V
p = 390 kg / 0.05m3 = 7800 kg / m3
With such a density in the table metal iron (steel)
Answer: iron
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