1.

One end of a uniform rod of mass m and length l is clamped. The rod lies on a smooth horizontal surface and rotates on ti about the clamped end at a uniform angular velocity omega. The force exerted by the clamp on the rod has a horizontal component.

Answer»

`MOMEGA^(2)L`
zero
mg
`1/2momega^(2)l`

ANSWER :D


Discussion

No Comment Found