If the surface on which it sits is slightly uneven, then a three-legged support will still sit stable. However, on an uneven surface, a four-legged support may wobble.
Tri mans 3 so its obvious that a tripod has 3 feet/legs
Bow legged
20 of the 3 legged stools and 11 of the 4 legged chairs
7 girls = 14 legs. Hold that number for later. (7 girls) times (7 bags per girl) = 49 bags (49 bags) times (7 cats per bag) = 343 cats (343 cats) times (7 kittens per cat) = 2,401 kittens (343 cats) + (2,401 kittens) = 2,744 4-legged creatures (2,744 4-legged creatures) times (4 legs per creature) = 10,976 legs on the cats and kittens. Add 14 legs on the girls. Total = 10,990legs. (But I am still the only one headed for St. Ives.)
The punchline to this joke is that "his pants fit him like a glove."
A tripod is a three-legged stand or frame used to support the weight and stability of an object, typically a camera or telescope.
is a three-legged equipment, generally used as a platform of some sort. The word is derived from Greek word tripous, meaning "three feet". A tripod stand has three legs and is widely used in laboratories to conduct various experiments.
That would be a tripod, which does indeed have three legs -- and is a stand.
The tripod stand in science is used to support equipment, such as beakers, flasks, or funnels, over a heat source like a Bunsen burner. It provides stability and prevents the equipment from tipping over or directly contacting the heat source. The adjustable legs allow for different height settings to control the distance between the equipment and the heat source.
there are three legs on a tripod (tri -> three, pod -> stand)
Three points determine a plane. To put it another way, a plane can always contact any set of three points. So the tips of the legs of a 3-legged support always contact the floor. A 4-legged support has four possible sets of three legs, i.e. four possible planes that it can contact. Unless all four legs are exactly the same length, their ends don't all lie in the same plane. When set down on a single plane ... like the floor ... the support winds up wobbling among different sets of three points.
yes,but it could not be born with it.If that it would die young
A four legged animal is an animal that has four limbs or legs for movement or support. Common examples include dogs, cats, horses, and elephants.
Because the three feet of the tripod are on the same plane, even if one leg is shorter it will not waver or stumble. However, with four legs, if one leg is shorter it will end up in two planes, or two tripods, and will always waver from one plane to the other, thus making the chair/table unstable. Chairs and tables are probably four legged because they are rectangular. If you want a three legged table you would need to have an extra sphere/block that has three legs branching out, and it would be more expensive.
a tripod
A Tripod?
three legs. the most common thing is a tripod stand for a camera.