General Mechanics: Application Exercises and Ballistics

This lecture covers general mechanics with a focus on application exercises involving the calculation of accelerations in different reference frames. It also discusses the behavior of two spheres of different weights dropped from a tower, considering air friction. Additionally, the lecture delves into the dynamics of a projectile launched from a cannon, taking into account air resistance and presenting different scenarios. The session concludes with a study on the equilibrium of a system with three pulleys and two masses, determining the required mass for stability.