Question

Preciso URGENTEEEEE DESSA RESOLUÇÃO

Answer 1

$F = \frac{K . Q1 . Q2}{D2}$

$F = \frac{9.10 ^{9} . 9 . 4}{5 . 2}$

$F = \frac{9.10 ^{9} . 36}{10}$

$F = \frac{324.10 ^{9} }{10}$

$F = 3,24 . 10^{10}$