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andrshilov
@andrshilov
February 2022
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РЕШИТЕ ПОЖАЛУЙСТА!!! ЗАДАЧА 9.46!
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MashaPutnaj
Verified answer
Дано Q1=Q2=7*10^-8 Кл R1=R2=R=5*10^-2 м E- ?
по принципу суперпозиции полей E=E1+E2 ( векторно)
E1=E2=k*Q/R^2
E=√E1^2+E2^2=√2*E1^2=E1*√2=1,41*9*10^9*7*10^-8/25*10^-4=3,55*10^5=355 кН/Кл
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Answers & Comments
Verified answer
Дано Q1=Q2=7*10^-8 Кл R1=R2=R=5*10^-2 м E- ?по принципу суперпозиции полей E=E1+E2 ( векторно)
E1=E2=k*Q/R^2
E=√E1^2+E2^2=√2*E1^2=E1*√2=1,41*9*10^9*7*10^-8/25*10^-4=3,55*10^5=355 кН/Кл
=