February 20, 2017

Homework Help: physics

Posted by sarah on Wednesday, October 5, 2011 at 2:44pm.

A certain orthodontist uses a wire brace to align a patient's crooked tooth as in the figure below. The tension in the wire is adjusted to have a magnitude of 21.12 N. Find the magnitude of the net force exerted by the wire on the crooked tooth.

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