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April 18, 2014

Homework Help: phy

Posted by lvf on Tuesday, October 9, 2012 at 2:42pm.

force in the x-direction with magnitude Fx=18N-(0.530N/m)x is applied to a 5.50 box that is sitting on the horizontal, frictionless surface of a frozen lake. is the only horizontal force on the box.
what is the speed after 12m. starting from rest and x=0

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