What shoes exert the most pressure on the ground?
High heeled shoes or boots transfer the force through a much smaller area, causing a much greater pressure. It will hurt more if a person steps on someone’s foot in high heels than if they are wearing flat shoes.
Why do pointed heels exert more pressure?
Since the body weight is “perpendicular to the heel surface”, the pressure exerted by a pointed heel is much higher than that exerted by the remaining sole area of the entire shoe. So, a heavier person will exert more pressure while wearing a heel than a thinner person.
Why does a girl with heel shoes exert higher pressure on the ground than an elephant?
Complete step by step answer We should know that the pressure that is exerted by a woman wearing shoes with the pointed heels which is much greater than what an elephant with one foot can exert on the ground. This is because the less the area of the contact of the pointed heels.
Who exerts more pressure a girl of 50 kg wearing heels?
pressure=force/area. to convert weight to force multiply by acceleration due to gravity (g). =160 N per cm square. therefore girl of 50kg wearing heels will exert more pressure……so girl exert more pressure than elephant..
How much pressure is under a high heel?
The high heel can exert more than 15 times the pressure of an elephant’s foot. These immense pressures can range from 10–100 atm.
What exerts more pressure when walking a 100lb woman in high heels or a 6000 pound elephant in bare feet?
woman in high heels or a 6,000 lb. elephant in bare feet? Stiletto heels have an area of about 1/16 of a square inch. So at the point in walking when she stands solely on the heel, the woman exerts more than 1,500 psi.
Why are shoes and sandals having pointed heels not comfortable?
Broad heels have more surface area as it comes in different styles like;block, square, cube. Whereas pointed heels are less uncomfortable as it comes with narrow surface area. hence it is difficult to balance your body weight by wearing pointed heels.
In which case will you exert greater pressure?
If we wear pointed heels because the lesser the surface area in contact, The higher the pressure. Thus Surface area is inversely proportional to pressure… Hope this helps!
Who exert greater force on the ground the lady or the elephant?
It is clear that the girl is exerting more pressure on the ground than that of the elephant.
Which of the following is true for the pressure exerted by liquid?
Inside the liquid, pressure increases with the increase in depth from its free surface. In a stationary liquid, the pressure is same at all points on a horizontal plane. Pressure is the same in all directions about a point inside the liquid.
What is the point of high heels?
High heels make the wearer appear taller, serve to accentuate the muscle tone in the legs as well as make the wearer’s legs appear longer. There are many types of high heels, varying in colors, materials, style, and origin.
What is the pressure of a stiletto heel?
Stiletto heels have an area of about 1/16 of a square inch. So at the point in walking when she stands solely on the heel, the woman exerts more than 1,500 psi. Elephants, unlike humans, walk with two feet on the ground at a time.
How much pressure does a high heel exert on a shoe?
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.”. 11,000 kPa. BBC – h2g2 – Pressure – A835409.
What are the effects of high-heeled shoes on the floor?
Cutnell, John D., & Kenneth W. Johnson. Physics. 4th ed. New York: Wiley, 1998. 338. “High-heeled shoes can cause tremendous pressure to be applied to a floor. Suppose the radius of a heel is 6.00 × 10 −3 M. At times during a normal walking motion, nearly the entire body weight acts perpendicular to the surface of such a heel.
How much pressure does it take to lift 65kg?
“65kg on a surface of 2 cm 2 (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).
What is the pressure under a 65kg human foot?
10 June 2003. “65kg on a surface of 2 cm 2 (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.