Categories > Motion in A Plane > Two masses \[M\] and \[m\] are attached to a vertical axis by weightless threads of combined length \[l\]. They are set in rotational motion in a horizontal plane about this axis with constant angular velocity \[\omega \]. If the tensions in the threads are the same during motion, the distance of \[M\] from the axis is

Motion in A Plane

Question: Two masses \[M\] and \[m\] are attached to a vertical axis by weightless threads of combined length \[l\]. They are set in rotational motion in a horizontal plane about this axis with constant angular velocity \[\omega \]. If the tensions in the threads are the same during motion, the distance of \[M\] from the axis is


1) \[\frac{{Ml}}{{M + m}}\]
2) \[\frac{{ml}}{{M + m}}\]
3) \[\frac{{M + m}}{M}l\]
4) \[\frac{{M + m}}{m}l\]
Solution: Explanation: Explanation

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