physics

Hi there, im looking for EUW summoner names related to: - Astronomy; - Space (Names of Planets, galaxies, etc); - Physics related names as well. PM with what you got. PS: Im would really be interested in planet names and star names, so if you have any of those let me know for sure.

I was pumping my bicycle tire the other day when I came to think of how much energy I would save if I used helium instead of air whilst biking. I decided to work it out. The idea here is that you need to figure out what volume of gas held at STP conditions is needed in order for the tire to...