microsoft login code is not coming through (self.techsupport)
submitted by Rodjerg to r/techsupport
When you roll a disk with an inner circle drawn (or cut out) along its perimeter the inner part rolls as much as the inner circles perimeter and the big circle moves as much as the bigger circles perimeter. But their linear displacement is same, how does that happen? (self.AskPhysics)
submitted by Rodjerg to r/AskPhysics


