Awarnecke
Badges: 8
Rep:
?
#1
Report Thread starter 3 years ago
#1
-1.00 coulomb is the charge of how many electrons?
0
reply
ScienceGeek1878
Badges: 16
Rep:
?
#2
Report 3 years ago
#2
Think of the charge of one electron and it's just a simple division.
0
reply
username3562688
Badges: 13
Rep:
?
#3
Report 3 years ago
#3
1 electron has the charge of 1.6 x 10^-19 coulombs.

So -1 Coulomb is the charge on -1/1.6 x 10^-19 electrons.

Lol hope this helps
0
reply
username3562688
Badges: 13
Rep:
?
#4
Report 3 years ago
#4
Remember the unitary method in math? Or ratio and proportions?

electron : charge
1 : 1.6 x 10^-19
x : 1

Do the rest by the ratio/proportion method :P
0
reply
Awarnecke
Badges: 8
Rep:
?
#5
Report Thread starter 3 years ago
#5
(Original post by ScienceGeek1878)
Think of the charge of one electron and it's just a simple division.
So it’s 1 divided by -1.60*10^-19
0
reply
RogerOxon
Badges: 21
Rep:
?
#6
Report 3 years ago
#6
(Original post by Awarnecke)
So it’s 1 divided by -1.60*10^-19
Yes.
0
reply
X

Quick Reply

Attached files
Write a reply...
Reply
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

Poll: What factors affect your mental health most right now? Post-lockdown edition

Anxiousness about restrictions easing (23)
6.32%
Uncertainty around my education (40)
10.99%
Uncertainty around my future career prospects (43)
11.81%
Lack of purpose or motivation (49)
13.46%
Lack of support system (eg. teachers, counsellors, delays in care) (18)
4.95%
Impact lockdown had on physical health (17)
4.67%
Social worries (incl. loneliness/making friends) (38)
10.44%
Financial worries (26)
7.14%
Concern about myself or my loves ones getting/having been ill (15)
4.12%
Exposure to negative news/social media (22)
6.04%
Difficulty accessing real life entertainment (10)
2.75%
Lack of confidence in making big life decisions (37)
10.16%
Worry about missed opportunities during the pandemic (26)
7.14%

Watched Threads

View All