Paragraph Question Nos 47 to 50 There is a uniform bar of

Last updated: 6/14/2023

Paragraph Question Nos 47 to 50 There is a uniform bar of mass m and length hinged at centre so that it can turn in a vertical plane about a horizontal axis Two point like masses m and 2m are rigidly attached to the ends and the arrangement is released from rest 7 Initial angular acceleration of the bar is 3g 51 1 m 3a 2 3g 21 2m