Why are questions like "Why does objects with zero acceleraton move?" downvoted?
To me it seems like a person genuinely wanting to understand a physical concept and coming here for help. It just bothers me that apparently people have decided not to help those people.
I've seen remarks on meta like 'This site is for professionals', suggesting that the question is too 'stupid' or low-level, but if that is truly the case, homework questions should also not be allowed.
To avoid misconceptions: I am perfectly ok with downvoting low-level or homework questions if the person has not put any effort in, or wants us to solve their problems. I am only talking about the cases where people are, in my perception, genuinely looking for help.