Soccer regulations are that the ball be an air-filled sphere with a circumference of 68-70 cm,...

Soccer regulations are that the ball be an air-filled sphere with a circumference of 68-70 cm, and a mass of 410-450 g. The 2010 FIFA world cup “Jabulani” ball had a circumference of 69 cm and a mass of 440 g. This ball is also specified to have 0% water absorption. The ball is kicked into a deep puddle; what fraction of the volume of this ball floats above the surface of the water?

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genius_generous answered 1 year ago

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