Description
providing the standard mid-reach branching wire for 4mm-socket student bench circuits
LED-output photoelectric cell on a 3
verifying the Boolean disjunction operation by direct observation
paired with two 50N spring balances and two wrest pins so students can verify the laws governing frequency
Single Pulley with 1 Hook, Aluminum Frame, 3.5 x 2" LabLearner providing the standard mid-reach branchingAluminum bodied single pulley in a 3. 5 by 2 inch metal frame with a centered 2 inch wheel and one hook, sized to suspend from a stand for mechanical advantage experiments.
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