What is the volume of a barrel that can hold 160 kg of gasoline? The density of gasoline is 800 kg / m ^ 3.
| November 28, 2020 | education
Given: m = 160kg, ρ = 800kg / m ^ 3
Find: V-?
Decision:
density formula: ρ = m / V
express V = m / ρ
substitute V = m / ρ = 160/800 = 0.2 m ^ 3
Answer: V = 0.2 m ^ 3
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