# | Title | Image | Description | Video |
1 | Ultrasonic Ranger and Student |
Position, Velocity, and Accerleration
|
A student walks toward and away from a sonic ranger. The computer displays graphs of position, velocity and acceleration Vs. time. |
|
2 | Accelerating Air/ Dynamics Cart |
Force, Mass, and Acceleration
|
An air track cart is timed while pulled by a mass on a string over a pulley. This can also be done with the Pasco dynamics carts and track. |