Wired Up

Classical Mechanics Level pending

A piece of uniform wire is bent intro three sides of a square \(ABCD\) so that the side \(AD\) is missing.

If it is first hung up by the point \(A\) and then by the point \(B\), the acute angle between the two directions of \(BC\) is \(\arctan{x^\circ}\). Find \(x\).

×

Problem Loading...

Note Loading...

Set Loading...