Question

preciso dessa conta pra calcular a grandeza da froça em newtons:

 

F

$<var>F =9x10^9 |1,6x10^-19| ____________________ (1x10^-10)² </var>$

 

 

Por favor! 

Answer 1

$F = \frac{9.10^9. 1,6.10^-^1^9}{(1.10^-^1^0)^2}$

$F = \frac{14,4.10^-^1^0}{(1.10^-^2^0)}$

$F = \frac{14,4.10^-^1^0.10^2^0}{(1)}$

F = $F = 14,4.10^1^0$ N