An open cylidrical tank, 2m in diameter and 4m high contains water to a depth of 3m. It is rotated about its own vertical axis with a constant angular speed. if angular speed is 100rpm, how much area at the bottom is uncovered?
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please put some illustration
An open cylidrical tank, 2m in diameter and 4m high contains water to a depth of 3m. It is rotated about its own vertical axis with a constant angular speed. if angular speed is 100rpm, how much area at the bottom is uncovered?
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