a) Two children are sat on a see-saw. Sheila is 35 kg and is sat at the end, 2.0m from the pivot. Michael is 45 kg and sits on the opposite side of the pivot. Calculate at what distance (x) must he sit to balance the see-saw. Michael 2.0m Sheila b) Calculate the moment produced by the 25N force about the pivot point. Pivot 40° 3m 25N
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