AP 1: Momentum

• AP Physics 1: Momentum 1: Center of Mass

• AP Physics 1: Momentum 2: Momentum and Momentum Conservation

• • • MIT Physics Demo -- Push Me, Pull You

      • Lec 15 | 8.01 Physics I: Classical Mechanics, Fall 1999 at http://www.youtube.com/watch?v=0DR8emfSsF0 This one has qualitative measurements of “explosions”. Professor Lewin at MIT has a high quality air track and high accuracy photogate timers. The analysis on uncertainty/error/accuracy of the equipment goes from 22:28 to 28:00. The demonstration goes from 28:00 to 30:50 for same mass gliders, 30:51 to 35:09 for one glider with twice the mass of the other. From to 46:40 to 50:12, you can see the same Push Me, Pull You demo done by professor Lewin.  (Update: MIT indefinitely removes online physics lectures and courses by Walter Lewin for good reasons. However, you can still watch this video at https://www.youtube.com/watch?v=vXjjNRSELTw&index=16&list=PLUdYlQf0_sSsb2tNcA3gtgOt8LGH6tJbr . I place this link here because I cannot find anything with equivalent or better quality (in terms of physics content). I do not condone Lewin's terrible behavior. For your safety, students should not contact Lewin in any way.) 

• AP Physics 1: Momentum 3: Explosion and Recoil Speed Problem

• AP Physics 1: Momentum 4: Cannonball Shot at an Angle

• AP Physics 1: Momentum 5: Weight Dropped onto Moving Cart

AP Physics 1: Momentum 6: Bullet Going Through Block