US$ 12499.50
compatible with mass hangers and balance apparatus for physics coursework in weight
and sound trigger inputs let this 20W stroboscope freeze fast-moving objects
paired with a 19
Two photogates
supplied in five colors at two leads per color so paired wiring stays color-coded across both sides of a circuit
Comparative Mechanics Ball Set, 4-Piece (Aluminum, Brass, PVC, Steel) Subcategory_Entomology Supplies compatible with mass hangers andComparative mechanics set of four spheres aluminum, brass, PVC, and steel for quantifying how material, mass, and density influence momentum transfer in collision experiments.
US$ 12499.50
US$ 3999.50
US$ 3999.50
US$ 248.00
US$ 24.00
US$ 358.00
US$ 255.00
US$ 30.00