Video: Charles Coulomb nrhiav tau dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Charles-Augustin de Coulomb , (yug Lub Rau Hli 14, 1736, Angoulême, Fabkis-tuag Lub Yim Hli 23, 1806, Paris), Fabkis tus kws kho mob paub zoo tshaj plaws rau kev tsim ntawm Coulomb txoj cai lij choj, uas hais tias lub zog ntawm ob qhov hluav taws xob yog proportional rau cov khoom ntawm cov nqi thiab inversely proportional rau lub square ntawm lub
Yog li ntawd, Coulomb nrhiav tau dab tsi txog lub atom?
Charles-Augustin de Coulomb yog ib tug eminent French physicist. Nws formulated lub Coulomb cov txoj cai lij choj, uas cuam tshuam nrog kev sib cuam tshuam ntawm electrostatic ntawm cov khoom siv hluav taws xob. Cov coulomb , SI unit of electric charge, yog npe tom qab nws.
Tom qab ntawd, lo lus nug yog, Coulomb qhov kev sim thiab kev tshawb fawb tau pab dab tsi? Raws li kev sim kev tshawb nrhiav Coulomb tsim ib txoj kev xav ntawm attraction thiab repulsion ntawm lub cev nrog tib thiab opposite nqi hluav taws xob. Nws kuj tau ua kom pom ib txoj cai rov qab square rau cov quab yuam thiab tau mus soj ntsuam cov conductors zoo meej thiab dielectrics.
Hais txog qhov no, Augustin de Coulomb tau tsim dab tsi?
Torsion Nplai
Lub Coulomb tuaj qhov twg?
Cov coulomb txhais tau tias yog qhov ntau ntawm cov hluav taws xob thauj hauv ib thib ob los ntawm qhov tam sim no ntawm ib ampere. Lub npe hu ua 18th-19th-xyoo pua Fabkis physicist Charles-Augustin de Coulomb , nws yog kwv yees li 6.24 × 1018 electrons.
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