Physics, asked by renuyadav1975, 7 months ago

A uniform plank of a sea-saw is 10m long and is supported in the centre. A boy weighing 60kgf sits at a distance of 5.5m from the fulcrum. Where must another boy weight 80kgf sit, so as to balance the plan

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Answered by nnikhatperween35

1

Answer:

please write am not getting it properly

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