Q1=-q2=q3=2.10^-8 đặt tại A,B,C .tìm lực điện tổng hợp tác dụng lên q4=2.10^-8 đặt tại D sao cho ANCD là hình

Physics

1 answer:

KiRa [710]3 years ago

5 0

Answer:

Wala ko ka sabot ana oy sorry

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