Coulomb's Law of Electric Force

[@uhoh9006]

im on coulombs law right now and what has taken my teacher almost a month now you just taught me in one video. thank you so much

[@LegnaSan-v1z]

Thank you so much Mr. H!! Your videos are easy to follow. :)

[@PhysicsclassroomVideos]

You are very welcome.

[@ibrasi6949]

Sir, you teach so well. Do you also have a Mathematics TH-cam Channel.? If not, please do recommend any. Thank you.!

[@PhysicsclassroomVideos]

No sorry I don't and am I'm not familiar with anyone who deos.

[@davidbernardoenriquezmoren3903]

MUCHAS GRACIAS NO LE ENTENDI A MI PROFESOR EN ESPAÑOL , PERO EN INGLES VINE A ENTENDERLO MUY BIEN , EXCELENTE EXPLICACION.

[@PhysicsclassroomVideos]

De nada.

[@a.z64]

you are my favorite human being as of today

[@PhysicsclassroomVideos]

Wow! I hope I can maintain such a status. Thanks.

[@halimamahmood4905]

Thanks alot Mr.H

[@PhysicsclassroomVideos]

You are very welcome

[@adiliraliyev5882]

Where the k-constant in Columbus formula came from?

[@junielamadayag1946]

it's from the formula 1/(4*pi*epsilon), where epsilon is the permittivity of vacuum equal to 8.85*10^-12. the constant 9*10^9 is used because most cases are in a vacuum anyway

[@jadakamau7341]

great video!

[@asifuddinkhan517]

Verry good

[@G12AG-FatimaTalalMaatouqAhmedA]

mr h is the best

[@arulraj6841]

Super sir

[@PhysicsclassroomVideos]

Thanks.

[@mathishot1]

so cool

[@cardscook7721]

hi dr du student

[@pedrodeleongalvan5612]

who else is here because their teacher doesn't teach ?

[@jonatgan8546]

this is epic