Using conductively coated balls and very fine monofilament, this classic device serves as a fundamental indicator of static charge.
Using conductively coated balls and very fine monofilament, this classic device serves...
Using conductively coated balls and very fine monofilament, this classic device serves as a fundamental indicator of static charge.
32640
.Traditional 'J'-bent stainless steel electrodes with permanent insulation, having 13 cm overall length. Suited for the decomposition of water and other experiments. Includes two 55 cm leads having Fahnestock clips and spade lugs.
Traditional 'J'-bent stainless steel electrodes with permanent insulation, having 13 cm...
Traditional 'J'-bent stainless steel electrodes with permanent insulation, having 13 cm overall length. Suited for the decomposition of water and other experiments. Includes two...
16240
.Is ingeniously designed apparatus greatly simplifies the study of Coulomb's Law. One can explore the force between charged particles by varying the charge and the distance. A parallax-free scale aids in data collection.
Is ingeniously designed apparatus greatly simplifies the study of Coulomb's Law. One...
Is ingeniously designed apparatus greatly simplifies the study of Coulomb's Law. One can explore the force between charged particles by varying the charge and the distance. A...
14480
.Geared for a class of 24, this contains four times as much of the materials listed for 14450 which contains two acetate strips, two vinyl strips, six conductive balls, two insulating strips with handles, two squares each of cotton and wool, two aluminum tubes and very fine monofilament.
Geared for a class of 24, this contains four times as much of the materials listed for...
Geared for a class of 24, this contains four times as much of the materials listed for 14450 which contains two acetate strips, two vinyl strips, six conductive balls, two...
14455
.This electroscope is ideal for student electrostatic experiments and is used to make quantitative measurement of electric charge, study the photoelectric effect, and investigate the behavior of conductors and insulators. A sensitively balanced armature provides twice the deflection of simple leaf electroscopes.
This electroscope is ideal for student electrostatic experiments and is used to make...
This electroscope is ideal for student electrostatic experiments and is used to make quantitative measurement of electric charge, study the photoelectric effect, and investigate...
14435
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