Temperature & Times for Cooking Chicken. When cooking chicken, make sure to cook thoroughly, so there is no pink and the flesh is opaque all the way through. If you are using a meat thermometer, you can use it to determine when the meat is done; chicken should be cooked to 165 degrees.
Hooke's law. When studying springs and elasticity, the 17áµÊ° century physicist Robert Hooke noticed that the stress vs strain curve for many materials has a linear region. Within certain limits, the force required to stretch an elastic object such as a metal spring is directly proportional to the extension of the spring.
Types of Deformation : Elasic Plastic Anelastic. Elastic deformation is defined as instantaneous recoverable deformation. Hooke's law : For tensile loading, Ï = E Îµ. where Ï is stress defined as the load per unit area : Ï = P/Ao, N/m2, Pa. and strain is given by the change in length per unit length Îµ =.