Cow Tipping is a Myth
Faeton writes "It's the kind of story you hear from a friend of a friend -- how, after a long night in a rural hostelry and at a loss for entertainment in the countryside, they head out into a nearby field.
There, according to the second-hand accounts, they sneak up on an unsuspecting cow and turn the poor animal hoof over udder.
But now, much to the relief of dairy herds, the sport of cow-tipping has been debunked as an urban, or perhaps rural, myth by scientists at a Canadian university.
"
First off, cows sleep laying down. I lived on a dairy for 15 years and had to wake them up.
So, if the cow is standing, it is awake.
Next, a good sized dairy cow weighs in at over 1000 lbs.
Standing, feet average width apart -- you, scrawny programmer boy (or me, an almost athetic 200 lbs) aint just gonna nock the thing over. Head start or no.
But, it was a fun joke to pull on the city kids.
Bad User. No biscuit!
...put his shoulder through the dorm room wall (concrete block)...
:), is actually surprisingly weak. Concrete can be incredibly strong when subjected solely to compression forces, but has minimal tensile strength. Consider also that not only does your college roommate have a fair amount of weight, but he is likely delivering it near the center (floor to ceiling) and so has maximum leverage to his advantage as well. I can't say I've ever attempted that particular feat myself but I've done enough other "interesting" things to concrete with my bare hands that I'm not too surprised to hear a drunk jock managed to break a wall...
A concrete block wall, (especially if it's not a filled and rebar-reinforced load-bearing wall