Inelastic Colision of Bullet and Pendulum be CAREFULL with Energy 

In this video I am going to discuss an inelastic collision of a heavy object attached on a pendulum hit by a bullet and calculating the maximal deviation of this pendulum. This is a common problem that tricks even a smart students because obvious solution using the conservation of energy can't be applied.
Where is the remaining energy? • But Where is the Remai...