SOLUTION: water flows through a circular pipe of internal radius of 10cm at 5m/s.if the pipe is always half-full, find the number of cubic metres discharged at half an hour.
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Question 1121030: water flows through a circular pipe of internal radius of 10cm at 5m/s.if the pipe is always half-full, find the number of cubic metres discharged at half an hour. Answer by ikleyn(52803) (Show Source):
