US$ 30.00
adjustable resistance
fanning apart visibly when a charged rod approaches to demonstrate electrostatic repulsion and induction
relating photon frequency to the kinetic energy of emitted electrons for quantum physics investigations
supporting detailed cardiac anatomy coursework
Precision Aluminum Force Table, 40cm Diameter Capacity_25mL adjustable resistanceAluminum 40cm precision force table with tapped pulley positions and central ring assembly for resolving and composing force vectors under equilibrium conditions.
US$ 30.00
US$ 37.00
US$ 33.00
US$ 39.00
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US$ 59.00
US$ 33.00
US$ 59.00
US$ 59.00