When a liquid rotates at constant angular velocity about a vertical ax – McqOptions

MCQOPTIONS

1.	When a liquid rotates at constant angular velocity about a vertical axis of a rigid body:
A.	the pressure varies as the square of the radial distance
B.	the velocity vector remains constant at a point
C.	the velocity vector varies inversely as the altitude along any vertical line
D.	the pressure vector varies inversely as the altitude along any vertical line
Answer» B. the velocity vector remains constant at a point

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