Design a spring for the iron arms

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Reference no: EM131377798

Design a spring for the Iron Arms which would allow children to use it effectively. The maximum spring force should be 25-50% of the adult version and have infinite fatigue life.

Reference no: EM131377798

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Design a spring for the iron arms : Design a spring for the Iron Arms which would allow children to use it effectively. The maximum spring force should be 25-50% of the adult version and have infinite fatigue life.
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