It has been on unstable since Arch had it. Unstable is just mirroring Arch repos. So it wouldn't give you any idea of when the update will reach stable.
I am not saying that's wrong, just that there's 21.6N of attraction force between the two charges not -21.6N.
In this case yes, but if q1 was -20μC, q2 was 30μC, and r was 0.5m, then using -20μC as it is would make F equal to -21.6N which is just 21.6N of attraction force between the two charges.
If you have two charges q1 and q2, you can get the force between them F by multiplying them with the coulomb constant K (approximately 9 × 10^9) and then dividing that by the distance between them squared r^2.
q1 and q2 cannot be negative. Sometimes you'll not be given a charge, and instead the problem will tell you that you have a proton or electron, both of them have the same charge (1.6 × 10^-19 C), but electrons have a negative charge.
alias update='sudo pacman -Syu && flatpak update' or just use one of the trillion GUI app stores like pamac, discover, or gnome's thing whatever they call it.
This doesn't seem so insignificant anymore.
It does work, and it's pretty annoying when you discover it's on, by playing HTML games.
LibreWolf doesn't have the privacy invasive pocket extension out of the box, and instead comes with UBlock origin. It disables Google safe browsing, because Google, and denies canvas access to websites by default. It also disables the Mozilla telemetry that's enabled by default in vanilla Firefox.
Firefox running under native wayland for smooth scrolling and with apz.overscroll.enabled set to true. The best experience on Linux.
This isn't a replacement for cut & past. It's for creating a new folder and moving the files into it, not to an existing folder.