Recent content by mrzero

Hello everybody I have a question about light (a laser) and speed. Let's assume a object (space probe) traveling in a constant motion that haze a vacuum inside itself. Now there are 4 lasers groped in pairs of 2 in south a way that both lasers in a group are connected with both their ends...

O bump I never asked a chemist this question maybe one will eventually come here. We have some theories here maybe somebody explain it and be a teacher or phd or professor or something ?

Hi I have a lame question about the naming of chemicals . If we get a combination of 2 chemicals like CO2 why is the C in the first place ? Why isn’t CO2 named O2C ? H2O is another example why not OH2 ? what determines the proper naming of chemicals thanks for the futer answers.

Thank you for the info :D. I have a similar question regarding this relativistic Doppler effect : For my understanding you can use this relativistic Doppler effect to measure the velocity and vector of the object such EMV emitters are placed in (similar to gyroscopes and in all 8 or more...

First I'm not a native English speaker so sorry for grammar errors . Ok let's start my hobby is to learn things and I tried to study relativity while I where reading some example of time dilation in atomic clocks. However I remembered something the speed of a electromagnetic wave is equal to...