Problema 18.7 Mecánica Vectorial para Ingenieros - Beer & Johnston - 9ed- Dinámica

A solid rectangular parallelepiped of mass m has a square base of side a and a length 2a. If it rotates at a constant rate ω about its diagonal AC', and this rotation is observed counterclockwise from point A, determine a) the magnitude of the angular momentum H_G of the parallelepiped about its center of mass G, b) the angle that H_G makes with the diagonal AC'. ✅ Applied concepts: Calculation of angular momentum. Calculation of the moments of inertia of a parallelepiped with respect to its principal axes. Finding the direction of a vector using two points. Calculation of the angle between two vectors. #kinematics #rigidbodykinematics #vectormechanics #mechanics #mechanicalengineering #beerandjohnston #kinetics #momentum