How Many Work Hours Per Week?

I'm interested in knowing more about how much people in STEM (including software engineers) work around different parts of the world - specifically USA, Canada and Western Europe. I expect there is a large degree of variability, so I would appreciate...

Im Filling Out Applications And It Is Asking Me How Many Hours Can I Work, I Go To School On A Daily Basis (8 AM-3 PM) So How Many Hours Would I Be Able To Work Per Week?

I am busy on mon and fridays so no work then but during all the other week days i can work, how many hours per week should I work during a school year??

Imagine 100 people living in a commune somewhere in Wyoming. They want to structure the commune such that each person is mandated a certain amount of hours of "necessary basic work", denoting work that goes into caring for enough crops to feed...

I guess that this varies from MOS, but I was reading some question that people posted and one of them was about military and someone wrote that the military usually doesn't work 40 a week. He was comparing the military life to the civilian. Is this true...

If it accumulated throughout the year evenly, how many vacation hours would I earn every 2 weeks?

HOw many hours a week do computer programmers work for, and how much money do they get pay per hour if you were to calculate that. Is it a stressful job?

i'm thinking about getting a job this summer but i am under the age of 18 so i know my working hours are limmited. i was woundering how many hours per week i can work during summer break?

use to work up to now 22 hours per week i hav been told the law change from 16 hours p/w is come now 24 hours p/w its that true