| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 1N21.00 | Mass and Momentum Transfer | | |
| 1N21.10 | floor carts and medicine ball | PIRA 500 | |
| 1N21.10 | floor carts and medicine ball | 1N21.10 | Two people on roller carts throw a medicine ball to each other. |
| 1N21.10 | floor carts and medicine ball | M-119 | Throw a medicine ball or baseball back and forth, throw several baseballs against the wall. |
| 1N21.20 | catapult from cart to cart | PIRA 1000 | |
| 1N21.20 | catapult from cart to cart | 1N21.20 | Catapult a ball on equal mass as the cart into a catcher in the second cart. |
| 1N21.20 | catapult from cart to cart | 7-1.5.4 | Two carts at rest on a track, one catapults a steel ball into the other, each is photoelectrically timed. |
| 1N21.25 | thrust cars | 9-4.5 | Conservation of momentum of a thrust producing stream on water is shown by two carts on a track: one has a nozzle, the other a bucket to catch the water. |
| 1N21.26 | thrust cars | 9-4.7 | How to pull the plug on a container of water on a cart to show conservation of momentum by reaction to discharging water stream. |
| 1N21.30 | ballistic air glider | PIRA 1000 | |
| 1N21.30 | ballistic air glider | 1N21.30 | Shoot a .22 into a wood block mounted on an air glider. Use a timer to determine the velocity. |
| 1N21.30 | ballistic air glider | AJP 34(3),xxx | Shoot a 22 into a block of wood on an air cart. |
| 1N21.30 | ballistic air glider | Mi-4 | A .22 is fired into a block of wood mounted on an air cart. |
| 1N21.30 | ballistic air glider | 7-1.5.6 | A rifle is shot into a car on a track. |
| 1N21.30 | ballistic air glider | 11-1.11 | Shoot a .22 into a block on an air cart. |
| 1N21.40 | drop sandbag on cart | PIRA 1000 | |
| 1N21.40 | drop sandbag on cart | 1N21.40 | A cart passes by a device that drops a sandbag of equal mass as the cart. Timers measure the velocity before and after the transfer. |
| 1N21.40 | drop weight on moving cart | TPT 19(5),326 | Drop a weight on a moving cart, two people on roller carts push against each other. |
| 1N21.41 | drop shot on cart | 9-4.18 | Lead shot is dropped from a hopper into a box on a moving cart. The initial velocity is reproducible and the final velocity is measured with a photogate. |
| 1N21.45 | vertical catapult from moving cart | PIRA 1000 | |
| 1N21.45 | vertical catapult from moving cart | 1N21.45 | Shoot a ball of equal mass from a moving cart into a catcher. Time to determine the velocity before and after the transfer. |
| 1N21.50 | jump on the cart | Mg-5a | Run at constant velocity and jump on a roller cart. |
| 1N21.55 | air track ball catcher | AJP 57(10),858 | Shoot a stream of balls at a moving air cart until the cart stops. |