Moment of Inertia Disc on Magnetic Base Handle Type_Wood freefall times

freefall times

1100-turn copper coil on a bobbin sized for a double C-core

Racked display of fourteen precision-machined stainless steel slotted masses totaling 1110 grams from 1 to 100 gram pieces

Hand-cranked 4-stroke gasoline engine model at 13

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

Moment of Inertia Disc on Magnetic Base Handle Type_Wood freefall times6. 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.