- #1
Orhan
- 5
- 0
It says in question "Express your answer using three significant figures."
Now;
I know
1e = 1,6*10^-19C
-90μC=-9*10^-5C
N=q/e
so
(-9*10^-5C)/(1,6*10^-19C)
=-5,625E+14 or -5,625*10^14
but that's a computer program so i don't know what it really wants from me
i don't know my answer is true or not. i really need some help
Now;
I know
1e = 1,6*10^-19C
-90μC=-9*10^-5C
N=q/e
so
(-9*10^-5C)/(1,6*10^-19C)
=-5,625E+14 or -5,625*10^14
but that's a computer program so i don't know what it really wants from me
i don't know my answer is true or not. i really need some help