Solution of task 17.4.9 from the collection of Kepe OE

Solution of task 17.4.9 from the collection of Kepe OE

17.4.9
A homogeneous core of an aircraft with a mass of 3 kg rotates under the action of a pair of forces with a moment M. Determine the dynamic response of the bearing A at the time when the angular velocity is ω = 10 rad / s, and the angular acceleration is ε = 100 rad / s2, if the size l = 0 , 3 m. (Answer 21.2)