Projectile Motion: Free Fall

This lecture covers the concepts of free fall and projectile motion, including the gravitational force, Newton's laws, and the effects of Earth's rotation on the trajectory of objects. It also discusses the maximum height, range, and equations of motion for projectiles. The instructor explains the distinction between Galilean and non-Galilean reference frames, focusing on the Coriolis effect. Additionally, it explores the use of parabolic flights to create microgravity conditions and the implications of Earth's rotation on ballistic trajectories. The lecture concludes with a detailed analysis of rotational reference frames and the derivation of velocity and acceleration expressions in accelerated or rotating frames.