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July 30, 2014

Homework Help: physics

Posted by Liam on Tuesday, November 13, 2012 at 7:57pm.

A staging that weighs Wstaging supports a
painter weighing 170 N. The reading on the
left scale is 490 N and the reading on the right
scale is 220 N.
490 N 220 N
What is the weight of the staging?
Answer in units of N

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