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Specification
Brand : ERoomQ
BulletPoint1 : Solved the difficulty of the Coulomb law demonstration experiment. The instrument can make qualitative and quantitative demonstrations by electrostatic charge distribution.
BulletPoint2 : The force between the two points of charge is inversely proportional to the square of their distance, and a mechanical damping device is added to the original type to shorten the time and prevent the static charge from running into the air too much. The accuracy of the quantitative demonstration.
BulletPoint3 : Explain that the forces between two points of charge in Coulomb's law are proportional to their charge;
BulletPoint4 : This instrument is mainly used for demonstration or group experiments in physical and electrical courses in secondary schools, technical secondary schools and colleges.
BulletPoint5 : This product is mainly composed of micrometer, suspension wire, small simplified body, large cylinder, damper, three-legged iron frame and other parts.
ExternallyAssignedProductIdentifier : 7795423213610
ItemName : ERoomQ Coulomb Torsion Scale Coulomb's Law High School Electricity Static Charge Measurement Physical Electrical Laboratory Equipment
ItemTypeKeyword : science-classroom-measurement-kits
Manufacturer : ERoomQ
PartNumber : 22WUKLIUasj4270
ProductDescription : Tips: *Due to manual measurement, there may be some errors, please allow 1-3cm difference, thank you. *Because the spotlight and different people have different understandings of color, there may be a certain color, but within a reasonable range, please choose carefully. *If you need other styles, please contact me, our store has a variety of styles and colors, you can view my store. * *
ProductSiteLaunchDate : 2024-05-14T08:47:46.121Z
UnitCount : 1