Description

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

from incisors through molars with root structures visible

5 ohms and 9A with oxidized constantan winding on a vitreous-enameled tube and three binding posts

Used to suspend in a Lorentz-force experiment via the back-mounting hole

thermometers

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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