Solution of task 9.7.20 from the collection of Kepe OE
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Product description
9.7.20
The OA crank OA of the hinged parallelogram OABO1 rotates uniformly with angular velocity? = 4 rad / s. Determine the angular acceleration of the connecting rod. CD in this position of the mechanism, if the length of the links OA = 20 cm, CD = 30 cm. (Answer 12.3)