A zinc plate weighing 461.5 g is immersed entirely in a vessel with sulfuric acid. What is the Archimedean

univerkov | May 6, 2021 | education

A zinc plate weighing 461.5 g is immersed entirely in a vessel with sulfuric acid. What is the Archimedean force acting on the plate?

m = 461.5 g = 0.461 kg.
ρkis = 1840 kg / m ^ 3.
ρcin = 7133 kg / m ^ 3.
g = 9.8 m / s ^ 2.
Farkh -?
Farch = ρ * g * V.
V = m / ρcin.
Farch = ρkis * g * m / ρcin.
Farch = 1840 kg / m ^ 3 * 9.8 m / s ^ 2 * 0.461 kg / 7133 kg / m ^ 3 = 1.16 N.
Answer: Farkh = 1.16 N.

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