Description

letting students sweep through resonance and watch amplitude peak when drive matches natural pitch

Five-pulley set of tandem 38mm/50mm low-friction plastic pulleys on open-sided frames

Ten-thousand-microfarad electrolytic capacitor in an ABS module with 4mm sockets

Large-format 8

swan-necked outlets

Handheld Vacuum Pump with Gauge Subcategory_Electrostatics letting students sweep through resonanceFitted with a built in mercury gauge and flexible hose, this handheld vacuum pump pulls partial vacuum for gas law demonstrations, vacuum filtration, and leak testing.

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Handheld Vacuum Pump with Gauge Subcategory_Electrostatics letting students sweep through resonance

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