A closed tube partly filled with water lies is a horizontal plane. If the tube is rotated about perpendicular bisector, the moment of inertia of the system…………
A. increases
B. decreases
C. remains constant
D. depends on sense of rotation
Answer:C
A closed tube partly filled with water lies is a horizontal plane. If the tube is rotated about perpendicular bisector, the moment of inertia of the system…………
A. increases B. decreases C. remains constant D. depends on sense of rotation