Why do you feel shy to write 'force' and ended up with 'for', why did you swallow the last two letters c, e (seems you are hungry)?
Repulsive force = (q₁)(q₂)/r²
= (8.7)(5.2)(10‾¹²)/r² Joule
= [45.24/r²] pico Joule.
Put your value for 'r' to get an answer.
yes, because two points with the same charges experiment a repulsive force each one to the other
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Why do you feel shy to write 'force' and ended up with 'for', why did you swallow the last two letters c, e (seems you are hungry)?
Repulsive force = (q₁)(q₂)/r²
= (8.7)(5.2)(10‾¹²)/r² Joule
= [45.24/r²] pico Joule.
Put your value for 'r' to get an answer.
yes, because two points with the same charges experiment a repulsive force each one to the other