Description
freefall times
and marble for hands-on texture
verifying vector-addition rules in introductory mechanics units
Greatly magnified Paramecium model reveals cilia arrangement
and 500mm focal lengths for comparative refraction experiments
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.
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