What impact did the flying shuttle have on the Industrial Revolution? It changed the manual labor based weaving industry into a mechanized industry, with many weavers becoming unemployed and John Kay getting death threat.
That makes no sense. There are only 7 days in a week. If you go every other day that is 3.5 times a week, answers another, who understands that weeks start on Sunday and end on Saturday. Or start on Monday and end on Sunday. Either way, each one is 7 days.
In most industrial locations there are multiple shift START/END times with different schedules depending on the day of week, our timers can have up to 400 events per day with a different bell schedule for every day of the week.