Recent content by edephysic

Hello everyone, The velocity and average velocity it is the same? The formula of the velocity is: distance / time or [L] / [T]. The average velocity is it equal? thanks

Where you suggest I go to learn about this themes?

I don't see television, but I think if did many documentary about physics as did tv series about crime and violence maybe this is better to the world! Where can I see this documentary "Cosmos" with sagan?

hello everyone, Which documentary do you advise see for a newbie student in physics? Thanks

Thanks, This website is awesome! :) I am learning very stuff about physics :)

I think I understood. It's the same: [L][T^-2]? The formula referent equation dimensional it's right? thanks [UPDATE] Therefore: the formula relative equation dimensional is: [F] = [M][L][T^-2]? I understood, the exponent two it is achieved through rule potentiation.

hello folks, I am learning about how create a equation dimensional to formula Force (m*a). I know this formula written this way: [F]=[ma] where: m=mass a=acceleration -> L/T² The result is [F] = M * (L/T²) * L⁰ My result it's right? Why T, relative time, has exponent two in formula...

hello everyone, I am a newbie in physics! I am learning about this theme in university and also in website as khanacademy and edx.org. I hope I can learn and also teach on this forum :) Thanks and physical greetings to all