man hours are the total amount of hours each employee works. For example, 10 men working one 10 hour shift would be 100 man hours.
Man does (1/8) job in 1 hour. Child does (1/12) job in 1 hour.Working together, they do (1/8 + 1/12) of the job in 1 hour, or (3/24 + 2/24) = 5/24.(1 job) / (5/24 job per hour) = 24/5 = 4.8 hours = 4hours 48minutes
Average speed = (delta-X) / (delta-T) = (10 miles) / (2 hours) = 5 miles per hour
Well, if it took 6 men 6 hours to dig 6 holes, that means each man dug one hole in 6 hours. So, it would take 1 man 6 hours to dig one hole. Math doesn't lie, darling.
Man does (1/2) of task each hour. Woman does (1/3) of task each hour.Working together, they do (1/2 + 1/3) = 5/6 of task each hour.So it will take 6/5 hour = 1 hour 12minutes to do same task together, thengo off and shower together to practice good hygiene after job well done.
man hours are the total amount of hours each employee works. For example, 10 men working one 10 hour shift would be 100 man hours.
6 to 8 hours
220
No, the plural form for 'man hour', the amount of work that one person can do in one hour, is man hours.
man-hours. They have worked a total of 150 man hours. (Not sure about the hyphen)
12 hours
A "man hour" is an hour of one person's time. If you work 8 hours a day you are working 8 man-hours. The difference between hours and man-hours becomes important when scheduling work for multiple people. If a project requires 100 man-hours then - in theory - if 10 people are allocated to do the work simultaneously, the project will be completed in 10 hours. 10 hours work done by 10 people gives you 100 man hours of work.
That depends on how many men there are. If there is 1 man, then he does 7,000,000 man-hours of work in 7,000,000 hours, or about 798 years of continuous work. If there are 1,000 men, then they do 7,000,000 man-hours of work in 7,000 hours, or about 292 days of continuous work. If there are 100,000 men, then they do 7,000,000 man-hours of work in 70 hours, or about 2.917 days of continuous work. The problem we have with this question is that a "man-hour" is not a unit of time.
A man hour is the product of a person multiplied by an hour. It is a unit of how long a task would take one person. A task that takes 12 man hours, for example, would take 12 hours for one person to complete, six hours for two people, four hours for three people, three hours for four people, etc. 1 man x 12 hours = 12 man hours 2 men x 6 hours = 12 man hours 3 men x 4 hours = 12 man hours 4 men x 3 hours = 12 man hours
The amount of hours a man has to work to buy a women a pair of shoes varies depending on the cost of the shoes and how much the man gets paid an hour. For a really nice pair of shoes that cost $100 a man that gets paid $10 an hour would have to work 10 hours.
That depends on his/her contract but it would be normal to do an 8 hour day.
The man would have to go at a speed of 222 miles per hour to cover 555 miles in 2 hours and 30 minutes.