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A massless, rigid board is placed across two bathroom scales that are separated by a distance of 2.06 m. A person lies on the board. The scale under his head reads 458 N, and the scale under his feet reads 323 N.

(a) Find the weight of the person.

(b) Locate the center of gravity of the person relative to the scale beneath his head.

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  • Category:- Physics
  • Reference No.:- M9878830

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