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radius^3 (or

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Problem Description: An iron ball is suspended by a thread from an upright cylinder partially submerged in water. The cylinder has the following properties: - Height: 6.02 cm - Face area on the top and bottom: 12.1 cm^2 each - Density: 0 g/cm^3 - 2.8 cm of the cylinder's height is above the water surface. Question: Calculate the radius^3 (or r³) of the iron ball. Other information: density of water: 1 g/cm^3 density of iron: 7.8 g/cm^3 NOTE: Final answer in FOUR decimal places. Use pi = 3.14. Include the unit of r³.
Transcribed Image Text:Problem Description: An iron ball is suspended by a thread from an upright cylinder partially submerged in water. The cylinder has the following properties: - Height: 6.02 cm - Face area on the top and bottom: 12.1 cm^2 each - Density: 0 g/cm^3 - 2.8 cm of the cylinder's height is above the water surface. Question: Calculate the radius^3 (or r³) of the iron ball. Other information: density of water: 1 g/cm^3 density of iron: 7.8 g/cm^3 NOTE: Final answer in FOUR decimal places. Use pi = 3.14. Include the unit of r³.
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