Solution of task 16.1.10 from the collection of Kepe OE

Solution of task 16.1.10 from the collection of Kepe OE

16.1.10
A homogeneous rod, whose mass m = 2 kg and length AB = 1 m, rotates around
Axis Oz under the action of a pair of forces with the moment M1 and the moment of the resistance forces M2 = 12 N m in
Law? = 3t2. Determine the moment modulus M1 of the applied force pair at time t = 1
from. (Answer 16)