A rod AB of length l = 1m and mass m = 2kg is pinned to a vertical shaft and a massless string is tied with the shaft at the lower end of the rod ( length of the string is ( 4)/( 5) m ) as shown in figure.If the shaft starts rotating with a constant angular velocity omega = 5 rad // sec. Then find the tension in the string.

A rod AB of length l = 1m and mass m = 2kg is pinned to a vertical sha

1.	A rod AB of length l = 1m and mass m = 2kg is pinned to a vertical shaft and a massless string is tied with the shaft at the lower end of the rod ( length of the string is ( 4)/( 5) m ) as shown in figure.If the shaft starts rotating with a constant angular velocity omega = 5 rad // sec. Then find the tension in the string.
Answer» 1N 2N 3N 0N Answer :D

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