Explore the concept "moment of inertia" with wands and rings of equal mass but different distributions of mass. One set is evenly distributioned of mass, the other is movable. Easily demonstrate why bodies of mass spin and predict their rates of force, RPM's, ECT.
New Product
ORDER
We are currently unable to calculate your contract price for this item. List price is being displayed temporarily. When your order is processed, you will be invoiced at your contract price even though list price is displayed now