What is the radius of the iron ball

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An iron ball is suspended by a thread of negligible mass from an upright cylinder that floats partially submerged in water. The cylinder has a height of 6.00 cm, a face of 12cm^2 on the top and bottom, and a density of 0.30g/cm^3, and 2.00com of its height is above the water surface. What is the radius of the iron ball?

Reference no: EM13561280

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