Solution of task 6.1.4 from the collection of Kepe OE

Solution of task 6.1.4 from the collection of Kepe OE

6.1.4
Homogeneous wire bent at right angles is suspended, as shown in the figure. Determine the ratio l1 / l2, at which the segment of length l2 will be in the horizontal position, if OK = 0.2 l2. (Answer 1.5)

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