This item can only be shipped to schools, museums and science centers
Product Details
Fan Cart has three speeds for studying the effect of variable thrust. Two mass bars let you change the total mass of the cart to observe how mass affects acceleration. The fans turn on a protractor base, allowing the thrust to be directed at a known angle from the direction of travel. Included sail lets student’s perform the fan on-a-sailboat experiment. Four AA batteries are required and available separately.
1-800-452-1261
