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.
Elasticity is the strength of the relationship between price levels and consumer demand. A product is highly elastic if consumer demand varies considerably with price. For these products, an increase in price is likely to cause a substantial downward change in the quantity of demand. The prices of inelastic products, by contrast, do not vary considerably with price. For inelastic products, either increases or decreases in price are unlikely to change the quantity of consumer demand.