Ball Having Mass M Is Fastened

A at the end of a flagpole that is connected to the side of a tall building at point P shown in Figure P11.19. The length of the flagpole is l and it makes an angle θ with the horizontal. If the ball becomes loose and starts to fall, determine the angular momentum (as a function of time) of the ball about point P. Neglect air resistance.

A

Posted in Uncategorized