Solution of task 17.2.21 from the collection of Kepe OE

Solution of task 17.2.21 from the collection of Kepe OE

17.2.21
A homogeneous rod, whose length AB = 50 cm and mass m = 10 kg, moves in the Oxy plane according to the equations xA = 4t2, ya = 0, φ = 6t2.
Determine the main moment of the inertia forces of the rod with respect to its center of mass. (Answer -2.5)