Description
Hand-cranked 4-stroke gasoline engine model at 13
and 500mm focal lengths for comparative refraction experiments
two collision carts
5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching
verifying vector-addition rules in introductory mechanics units
Moment of Inertia Disc on Magnetic Base Handle Type_Wood Hand-cranked 4-stroke gasoline engine model6. 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.
Exchange/Return Notes
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- Final sale items are not eligible for returns or exchanges.
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