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Who exerts more pressure on the ground an elephant or a woman in spike heels?
Wiki User
∙ 14y ago
[At the moment when only the heel rests on the ground.] Ask teams to tackle this challenge. (Stiletto heels have an area of about 1/16 of a square inch. Elephants, unlike humans, walk with two feet on the ground at a time. Each foot is about 40 square inches. Thus, the woman "wins" by far more than 1,500 psi versus 75 psi.)""Humans will only have one foot on the ground while walking. Estimate that the area of the heel on a man's shoe is 10 in2. When he walks, a 200 lb. man exerts 20 psi because the weight is supported momentarily by the heel. A 100 lb. woman exerts many more psi when she wears heels. Depending on the area of the heel, she can exert as much as 1600 psi under a 'stiletto heel' ¼ inch on a side. This explains why people with wood floors don't want women walking on them in high heels.""65kg on a surface of 2 cm2 (e.g., high heel shoes) will result in a pressure of 3 250 000 Pa (beneath the high heels, if the person is standing on the surface of planet Earth). A four ton elephant, on the other hand, standing on one foot will cause a pressure of only 250 000 Pa under that foot. As an exercise try to calculate the area of the aforementioned foot. The solution can be found in this footnote1."
http://hypertextbook.com/facts/2003/JackGreen.shtml
Wiki User
∙ 14y ago
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Why is the elephant so obedient?
OK, I love elephants and I am almost positive this is the reason why. It's because they have very soft, spongy heels. If you throw a soft sponge on the ground, you get almost no noise. So that is why.
To hit a horse with the leg is called?
I think this question is refering to what is know as a "leg aid". It's not so much a kick as leg pressure to direct the horse to what the rider wants him to do. Well trained horses should always understand leg pressure which can be heels, calves, thighs or butt (seat in horse talk).
Which literary technique is used in The cat turned on its heels and quickly ran away from the mouse?
The phrase, "The cat turned on it's heels and quickly ran away from the mouse" is an example of irony used in a sentence. Irony is a way to express something by saying the opposite of what would normally happen.
Where is the heel of a fetal pig located?
A pig's heel is suspended near the top third of their hind legs. They are the bony protrusions on the back of the hind legs that "bow" outward.
How horse shoe should hang?
Toe down and heels up so that the luck doesn't run out.
If we wear high heels in one leg and sleepers in another leg which exerts pressure more preesure to the ground?
High heels apply more pressure.
Who exerts more pressure on the ground a 50kg woman standing in high heels or a 50kg woman standing in work boots?
heels bc everything is going into this one little heel but your boots support everything
Who exerts more pressure on the ground -a kg women standing in high heels or a kg women standing in work boots?
High heels. The downward force in both cases is the weight of the woman. However, in high heels, the force acts on a relatively small area whereas with work boots the area is larger. As a result, the pressure is greater with high heels.Estimates suggest that a woman of average average mass, wearing stiletto heels with an area of 1 cm^2, will exert more than 10 times the pressure exerted by a 4 ton elephant standing on one foot.
If one women is wearing shoes with spiked heels and the other is wearing boots which one exerts more pressure?
the penis in her mouth and ass the penis in her mouth and ass why do you need to know. but if you insist it would be the spiked heels as there is less of it touching the ground. it would be the spiked heels because smaller areas created more pressure than larger areas.
What is most dangerous in a hall an elephant or a lady in height heels?
An elephant in high heels..
Who exerts more pressure on the ground a 500N woman standing in 0.005m high heels or a 500N woman standing in 0.05m work boots?
a women who wears a 500n while standing in 0.5m work boots.
Who exerts more pressure on the ground a women standing in running shoes a women standing in skis or a women standing in high heel shoes?
assuming they all weigh the same, they would be equal. if not, the heavier one would be exerting more pressure on the ground. if you are looking for an answer relating to pressure exerted in a specific spot, calculate it by surface area.
Who exerts more pressure on the ground a 50 kg woman standing in high heels or a 50 kg woman standing on work boots?
I would think that the woman in high heels would exert more pressure per square inch. All that 50 kg of weight is concentrated onto the small heels of the high heels, whereas with the boots it's spread out around the area of the boots, which significantly lowers the pressure. Put another way, if you go out and try to walk on extremely crunchy snow with the boots, they act like a pair of liferafts on water, in a sense, or at least for a second or two. With the heels, they sink right through the snow.
Who exerts more pressure on the ground a 50 kg woman standing in high heels or a 50 kg woman standing in work boots?
I would think that the woman in high heels would exert more pressure per square inch. All that 50 kg of weight is concentrated onto the small heels of the high heels, whereas with the boots it's spread out around the area of the boots, which significantly lowers the pressure. Put another way, if you go out and try to walk on extremely crunchy snow with the boots, they act like a pair of liferafts on water, in a sense, or at least for a second or two. With the heels, they sink right through the snow.
Which do you suppose exerts more pressure on the gound- an elephant or a woman standing on spike heels?
Lets do a quick calculation.A typical woman would way in at about 70 kg. If she is wearing spike heels, standing on her heels, her total surface area conveying her weight to the floor would be the sum of the area of the heels. Let's say her spike heels each have a surface area of 0,16 cm2This would be possible is say they were 0,4 cm x 0,4 cm.That would mean she has a total pressure of 70 kg on 0,16 cm2. This is the same as 437,5 kg pr. cm2.Now for the elephant!A male African elephant can weigh as much as 4.500 - 6.000 kg. For the sake of this calculation lets say the elephant weighs 5.000 kg.An elephants foot can be as large as 40-50 cm in length and width. The circumference can be as large as 1,3 m.From math we know that A = π x r2We know π, but we need to know the radius, r.This we could take from the width / length measurements, but we want to find it for a circle that has a circumference of 1.3 m.Since O = π x d => O / π = d => d = 41,4 cm. This equals a radius of 20,7.No we can calculate the surface area of 1 elephant foot to be π x 20,72 = 1345, 45 cm2.Since an elephant has 4 feet, the total surface area will be 5381,8 cm2This gives the elephant a weight to surface-area of 5000 kg on 5381,8 square centimeters of surface, which equals 0,92 kg /cm2.Compare this to the womans which was 437,5 kg / cm2. (Though you should keep in mind, that the womans total surface area was only 0.16 cm2).The answer is: The woman has by far the most pressure on the ground compared to an elephant. Actually she has 470 times as much pressure. This is why you want women to take of their high heels at your party, if you have wooden floors.
Who has a greater pressure high heels or flat shoes?
High Heels
What does Cool our heels mean?
If you are cooling your heels, you are sitting down waiting for something because your heels are off the ground in the air.
