What is the compressive stress ?/?on a woman's feet, in units of kilopascals (kPa) , if the woman's weight is spread out evenly over both soles of her shoes? Assume her mass is 64.0 kg and each shoe has an area of 220.0 cm2. ?/?=   kPa

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Q: What is the compressive stress F/A on a woman's feet, in units of kilopascals (kPa) , if the woman's…

A: Given Data: The mass of a woman is, m=52.0 kg The area of each shoe is, A=185.0 cm2   The effective…

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Q: What is the compressive stress ?/?F/A on a woman's feet, in units of kilopascals (kPa)(kPa) , if the…

A: mass = 66 kg weight = 66 * 9.8  = 646.8 N weight on each foot = 646.8/2  = 323.4 N Area of each shoe…

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Mechanical Properties of Solids

There are three types of matter- solid, liquid and gas. Out of them, solids have a rigid shaped and size. The intermolecular forces of attractions in solids are greatest. Mechanical properties are the physical properties of a material which it shows, when it is provided with certain amount of force or load. These properties are to be kept in mind for various purposes. When a force is applied to an object, the object may or may not get deformed depending upon its elastic property. But every time the object develops a restoring force against the force applied. This is commonly known as stress. If the object changes its dimensions due to the force applied it develops strain ( which is the ratio of change in dimension to the original dimension).