Answered: a) Two children are sat on a see-saw.… | bartleby

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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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