The steel part has a mass of 780 grams, determine its volume.
| August 4, 2021 | education
To find the volume of the steel part taken, we will use the formula: V = m / ρс.
Values of constants and variables: m is the mass of the part (m = 780 g = 0.78 kg); ρс – density of steel (ρс = 7.8 g / cm3 = 7800 kg / m3).
Calculation: V = m / ρс = 0.78 / 7800 = 0.0001 m3 = 0.1 dm3.
Answer: The steel part taken should have a volume of 0.1 dm3.
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