Solution of task 14.2.28 from the collection of Kepe OE

Solution of task 14.2.28 from the collection of Kepe OE

14.2.28
The link 1 with the length OA = 1 m of the hinged parallelogram OAVO1 rotates with the angular
Speed? = 20 rad / s. Determine the modulus of momentum of the mechanism in the indicated
Position. The links 1, 2 and 3 are considered homogeneous rods whose masses m1 = m2 = m3 = 4 kg.
(Answer 160)