US$ 34.00
1100-turn copper coil on a bobbin sized for a double C-core
and marble for hands-on texture
Racked display of fourteen precision-machined stainless steel slotted masses totaling 1110 grams from 1 to 100 gram pieces
Vinyl-coated three-finger jaws hold apparatus up to 3
Moment of Inertia Disc on Magnetic Base Handle Type_Wood 1100-turn copper coil on a6. 5 inch plastic moment of inertia disc on a magnetic base ball bearing, perforated at 1cm intervals along 12 axes with six moveable pins for torque and rotational energy investigations.
US$ 34.00
US$ 140.00
US$ 184.00
US$ 1175.00
US$ 899.50