An open cylindrical tank of 2 m diameter and 4 m high, contains water – McqOptions

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1.	An open cylindrical tank of 2 m diameter and 4 m high, contains water up to 1.5 m depth. If the cylinder rotates about the vertical axis, what angular velocity can be attained without spilling any water?
A.	12.9 radians/sec
B.	10.9 radians/sec
C.	9.9 radians/sec
D.	11.1 radians/sec
Answer» D. 11.1 radians/sec

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