What is the force between a 3 C charge and a 4 C charge separated by a distance of 2 meter

Question

What is the force between a 3 C charge and a 4 C charge separated by a distance of 2 meter

in progress 0
Tài Đức 4 years 2021-08-30T07:21:21+00:00 1 Answers 13 views 0

Answers ( )

    0
    2021-08-30T07:23:05+00:00

    Answer:

    fr =  \frac{9 \times 10 {}^{9} \times 3 \times 4}{2 {}^{2} }  \\ fr = 27 \times 10 {}^{9} n

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )