An L shaped frame is free to rotate in a vertical plane about a horizontal axis passing through a smooth hinge O. Each side of the frame has a length L and mass m. Frame is let to fall with one side horizontal and the other vertical. With what speed the end A will strike the ground ?

An L shaped frame is free to rotate in a vertical plane about a horizo

1.	An L shaped frame is free to rotate in a vertical plane about a horizontal axis passing through a smooth hinge O. Each side of the frame has a length L and mass m. Frame is let to fall with one side horizontal and the other vertical. With what speed the end A will strike the ground ?
Answer» <html><body><p>`<a href="https://interviewquestions.tuteehub.com/tag/sqrt-1223129" style="font-weight:bold;" target="_blank" title="Click to know more about SQRT">SQRT</a>(<a href="https://interviewquestions.tuteehub.com/tag/gl-468610" style="font-weight:bold;" target="_blank" title="Click to know more about GL">GL</a>)`<br/>`2sqrt(gL)`<br/>`3.2 sqrt(gL)`<br/>`1.6 sqrt(gL)`</p><a href="https://interviewquestions.tuteehub.com/tag/answer-15557" style="font-weight:bold;" target="_blank" title="Click to know more about ANSWER">ANSWER</a> :A</body></html>