This Fan Cart demonstrates Newton’s principle of action and reaction.
- Plate Shows Effect of Reversing Airflow
- Activity Guide Included
- Cart Demonstrates Newton's Principle of Action and Reaction
- Removable Power Unit
- Propeller's Thrust: 88mN
The inexpensive Fan Cart is powered by two AA batteries, not included. The removable power unit contains the batteries, and the fan is controlled by a switch. The propeller delivers a thrust of about 88 mN, accelerating the cart at 0.4 m/s².
A transparent plate can be attached to show the effect of reversing the airflow. The Fan Cart includes an activity guide.