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Solution of task 9.4.5 from the collection of Kepe OE
9.4.5
The rod AB moves in the vertical plane so that its end A slides along the horizontal straight line with a velocity vA = 0.2 m / s, and at point C slides along a disk of radius r. Determine the speed of the point C of the rod in a position where the angle? = 45 °. (Answer 0.141)
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