Fan Cart
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Product Number: SB43450M Price: $18.50 |
PRODUCT DETAILS
A robust, inexpensive dynamics cart fitted with a motor, fan, battery holder, and switch on a removable frame. Ideal for demonstrating Newton’s Third law. The motor is powered by two “AA” batteries (not included) and gives a thrust of approximately 160 mN. A clear acrylic plate is included to demonstrate that reversal of the airflow when the plate is attached to the cart leads to no net thrust. The cart measures 6-1/2" x 3-1/8" x 6".