100 kg weight is equally divided between the left and middle rope. The right pulley exerts 100kg, as the weight puts (middle rope) + 50 Kg you must apply to lift it with the rightmost rope.
Anyone kind enough to explain how pullies work? https://www.allforgardening.com/1204607/anyone-kind-enough-to-explain-how-pullies-work/
100 kg weight is equally divided between the left and middle rope. The right pulley exerts 100kg, as the weight puts (middle rope) + 50 Kg you must apply to lift it with the rightmost rope.
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