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November 21, 2014

November 21, 2014

Posted by **Anonymous** on Saturday, June 9, 2012 at 8:45pm.

- physics -
**charlie**, Sunday, June 10, 2012 at 11:56amWeight is Mass (m) x acceleration due to gravity (g). W=mg So,to get back to mass, divde the weight by g.

84.5/9.81= ?kg

Now adjust the value for g for when the elevator is going up or down (add or subtract the elevator velocity)and multiply it by the mass you calculated.

When the elevator is in constant motion (not accelerating) the scale should show 84.5kg.

- physics -
**kaka**, Saturday, September 15, 2012 at 11:31pmforce =mass(M)* acceleration(A).

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