The average restaurant sandwich is going to have 5 oz on the skimpy side and 7 oz on the high side. For a standard 10 inch sub your looking at 8 oz max
8 oz
5 oz of meat and 1 oz of cheese
It depends on the company's brand name, the size of the meat package, the amount of meat in the package, which store sells the meat, and which town in which state or nation produce the meat.
I guess it takes 5lbs of meat for about 50 people.
It depends on if it's a sub, or a deli sandwich, or a peanut butter and jelly sandwich, and it also depends on what toppings there are and how many of them there are.
It depends on how much this "average" cow weighs and whether you're referring to the amount of ready-to-eat meat on a cow or the hot-carcass weight of that "average" cow. It also depends on whether you're referring to a "cow" or a cow, its type and breed.
20 kg
NONE! No meat at all is fine for everyone!
Well, for an average person the answer is 5,589 lbs of meat.
The average turkey sandwich may have about two oz. of turkey (8 servings per lb.). However, some might consider that excessive, others might consider that skimpy, everyone has their own preferences. A lot is dependent on how hungry the person is, what else you are putting on the sandwich (lettuce, tomato, etc.), how thick the bread or roll, and perhaps, your budget per sandwich. When it comes to fresh roasted turkey, there's no such thing as too much turkey on the sandwich.
Livestrong.com says a 1 oz. slice of turkey breast luncheon meat has 12 mg of cholestrol, but most people have more than one slice in a sandwich. So figure maybe 40 mg--more if you put regular mayo on it.
One kilogram of meat (or anything else for that matter) weighs one kilogram.