Answer: The ‘pressure exerted on the ground’ while wearing a ‘pointed heel’ will be more than that by a slipper. This is because “pressure is the force per unit area applied by an object.”
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In which case you will exert greater pressure on the ground if you wear shoes with pointed heels or if you wear slippers Why?
The pressure exerted by a women wearing shoes with pointed heels is much greater than what an elephant with one foot can exert on ground. This because of lesser area of contact of pointed heels.
Which cause more pressure on the flooring high heels or flat shoes Why?
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.
In which case will you apply more pressure on ground?
Answer. 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…
Does a woman wearing heels exert more pressure than an elephant?
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.
Which of these exert greater pressure on the ground for a given thrust a pointed heels B flat sandals give a reason for your answer?
Answer: The ‘pressure exerted on the ground’ while wearing a ‘pointed heel’ will be more than that by a slipper. This is because “pressure is the force per unit area applied by an object.”
Why is the pressure greater under the high heel of lady’s shoe than the pressure under the flat sole?
Pressure increases as the surface area decreases and decreases when the surface area increases. So flat heels have large surface area and poses less pressure while pointed heel on the hand have small surface area and therefore poses higher pressure making the shoes sink in the sand.
Why does wearing high heeled shoes sometimes cause lower back pain physics?
“High heeled shoes can dramatically increase the forward sway or (lordosis) of the low back. This increased curve can in itself cause significant muscle tension and low back pain.”
Which heel is most likely to cause damage to floors?
Answer: wearing sharp pointed heeled shoes is likely to damage a soft wooden floor. Explanation: I would say it was because of the smaller surface area of a heel there is a greater force per square inch that is produced against the floor.
Why it is easier to walk wearing flat slippers then the high heel sandals?
Since the pressure is inversely proportional to area, hence, wider shoes exert less pressure, thus the less deep it goes. Hence it is easier to walk with flat shoes because the pressure exerted on the ground is lesser than for high heels.
What does a man exert more pressure on the floor while standing or while walking?
Pressure is inversely proportional to area. While walking, one foot is in contact with the floor and while standing both feet are on the floor. Therefore pressure exerted while standing is less than the pressure exerted while walking.
In which of the two following scenarios does the man exert more pressure a while walking or B while running give scientific reasons for your answer?
Answer: While walking, one foot is in contact with the ground at a time. Surface area of one foot is less than two feet. Therefore, pressure is more than the pressure exerted while standing, as surface area of both feet is more.
What is thrust and pressure class 9 short answer?
The force acting on an object perpendicular to the surface is called thrust. It is vector quantity and SI Unit of thrust is Newton. Thrust per unit Area is called Pressure.
Who exerts more pressure explain?
Mathematically, Hence, if area of the object is less, then the pressure exerted over the body is more and if the area is more, pressure exerted will be less.
What would be more painful being trodden on by a 55 kg woman wearing stiletto heels or being trodden on by a three tons elephant explain?
Being trodden on by a 55kg woman wearing stiletto heels? Or being trodden on by a 3 tonne elephant? The woman’s foot in the stiletto heel! The whole of the woman’s weight is concentrated on a very small area, whereas the elephant’s weight is much more spread out – it exerts less pressure!
What are high heels called?
A stiletto heel, or just stiletto, is a shoe with a long, thin, high heel. It is named after the stiletto dagger.
Does the pressure exerted by a shoe on ground increase or decrease by making studs on its sole?
The smaller area of the studs creates smaller pressure and thus the shoes sink into the ground. It helps to run faster without slipping off the ground. Studs help to make higher jumps. The smaller area of the studs creates larger pressure and thus the shoes sink into the ground, providing a better grip.
Which one would you feel more comfortable while walking on a sandy beach a Sandals B sandals with pointed heels?
But flat soles having larger area compared to sandals with pointed heels, will exert lesser pressure compared to that of sandals having pointed heels. So, the sandals with pointed heels will sink more. Therefore, the woman having flat sole sandal will feel more comfortable while walking on a sandy beach.
Why it is easier to walk on soft sand if we have flat shoes rather than shoes with sharp heels or pencil heels )?
Flat shoes have greater area in contact with the soft sand as compared to heels. Due to this, there is less pressure on soft sand because of which they do not sink much in the sand and it is easy to walk on it.
How do jogging on soft ground and wearing padded shoes reduce the pressure to which the feet and legs are subjected?
How do jogging on soft ground and wearing padded shoes reduce the pressures to which the feet and legs are subjected? the time before the person’s weight hits the ground decreasing the impulse. The pressure is then reduced because the “effective force” (or impulse) is less.
What is the effect of wearing high heels?
The higher the heel, the higher the risk of lower back, hip, and knee issues. With habitual wearing of heels two inches or higher, the Achilles tendon and calf muscles can face changes in shape. As the shoe heel pushes up the human heel, the Achilles tendon and calf muscles are facing increased pressure.