Question: A sand core located inside a mold cavity has a volume of 2450 cm. It is used in the casting of a cast iron

A sand core located inside a mold cavity has a volume of 2450 cm. It is used in the casting of a cast iron pump housing. Determine the buoyancy force that will tend to lift the core during pouring. (Density of cast iron p = 7.16 g/cm3)

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