Description

25-inch aluminum tuning fork features a round stem that grips firmly without damping the vibration

this Hall's car supports dynamics work on inclined planes with weights and pulleys

Spring-loaded vinyl jaws open to 2

bare copper

Resistance Substitution Box Biology_Health & Genetics 25-inch aluminum tuning fork featuresTwelve position substitution box rotating through 100 ohms to 470k ohms at 1W and plus or minus 1%, dropping a known resistance into a circuit without rewiring during Ohm's law work.

Exchange/Return Notes

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Resistance Substitution Box Biology_Health & Genetics 25-inch aluminum tuning fork features

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