Question

Определите давление ноги на пол при ходьбе и стоя. пожалуйста, кто знает.)))​

Answer 1

Ответ:

давление стоя на месте 23,6 кПа, при ходьбе 47,2 кПа, получается, при ходьбе давление больше, т.к весь вес приходится на одну ногу, а площадь опоры вдвое меньше

Answer 2

вес 590 Н ( 59 кг это масса ).Площадь одной ступни 557*0,25 см2=139 см2=0,0139 м2

давление при ходьбе(при каждом шаге опираешься на одну ногу )= вес делить на площадь ,ответ получишь в паскалях .Когда стоишь ,опираешься на две ноги ,площадь в два раза больле ,давлениев два раза меньше.

Answer 3

Pressure on the Floor During Walking and Standing

The pressure exerted by the foot on the floor during walking and standing can vary depending on several factors, including body weight, gait pattern, and the type of footwear worn. While it is difficult to provide an exact measurement without specific details, we can discuss some general information about foot pressure during these activities.

Walking: When walking, the pressure exerted by the foot on the floor is not constant throughout the gait cycle. It varies depending on the phase of walking, such as heel strike, midstance, and toe-off. During heel strike, the pressure is highest as the foot makes initial contact with the ground. As the weight is transferred to the midfoot and then the forefoot, the pressure decreases. The pressure is lowest during toe-off when the foot leaves the ground.

Standing: When standing, the pressure exerted by the foot on the floor is relatively constant. However, it can still vary depending on factors such as body weight distribution and posture. The pressure is typically higher on the heel and the forefoot, while the midfoot experiences less pressure.

It is important to note that the exact pressure values can vary significantly among individuals and may be influenced by factors such as foot anatomy, muscle strength, and any existing foot conditions. Additionally, specialized equipment, such as pressure sensors or force plates, is often used in research settings to measure foot pressure accurately.

Please keep in mind that the information provided here is based on general knowledge and may not apply to specific cases. If you have concerns about foot pressure or related issues, it is recommended to consult with a healthcare professional or a podiatrist for personalized advice and guidance.

I hope this information helps! Let me know if you have any further questions.