video B1: Momentum Basics. This video shows how momentum conservation follows from Newton's laws of motion.

video B2: Types of Collisions. This video details the different types of collisions between two objects.

video B3: Types of Collisions (part 2).

video B4: Collisions in 2 Dimensions. This video details the physics that occurs when the collision is not "head-on" but rather "off-center" so that the two objects travel off of their original straight-line paths.

video B5: Ballistic Pendulum Problems. This video details the physics of a ballistic pendulum problem. An example of a ballistic pendulum problem would be a block hanging from a string getting hit by a bullet so that the bullet-block system swings up to a particular height before it swings back down to its original position.

video B6: Unit B Review (part 1). This video is a review of the concepts covered in unit E on Momentum and Impulse. Try pausing the video after each question to see if you can answer the question on your own.

video B7: Unit B Review (part 2).

video B8: Unit B Review (part 3).

video B9: Angular Momentum

video B10 : Angular Momentum (part 2)