is surface frictionless????????[12]
two balls of masses A and B , M=9g and m=3g is attached by the the=reads to a point O such that (OA+OB) length is 1m The system is set into rotational motion in a horizontal plane about the vertical axis passing through O with constant angular velocity w What is the ratio of OA:OB for which tension in the strings is maximum
Please give the solution
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UP 0 DOWN 0 0 2