Egg is the reproductive body laid by the female encased in a round or oval shell. The egg consists of the thick, clear white (albumen), approximately 60% of total weight of egg, and a yellow yolk, approximately 30% of total weight of egg.he white is 87% water and 10% protein. The protein in egg whites coagulate at 150 degrees F (65 degrees C). The yolk consists of 50% water, 16% protein and 32% fat. The protein in the yolk coagulates at 158 degrees F (70 degrees C). Eggs, as well as flour, are the structural ingredients in baking.
But thatâs nothing compared to the speed of some birds. Even a common small bird like the sparrow can sail along at 50 miles per hour, while pigeons can reach 65 miles per hour, and ducks, 70 miles per hour. The fastest of all birds, and the fastest-moving living creature, however, is a small bird called the swift. Swifts can speed through the air at more than 106 miles per hour! Now thatâs swift!
The takeoff speed of such aircraft varies quite a bit, depending on the takeoff weight and the use of high-lift devices like flaps (2) and slats. However, a good average speed range is about 160 mph (260 km/h) to 180 mph (290 km/h). Some typical takeoff speeds for a variety of airliners are provided below. But you might be wondering just how these speeds are determined.