In common usage, the initial point is on the surface of a planet or moon. On the surface of the Earth, the escape velocity is about 11.2 km/s, which is approximately 33 times the speed of sound (Mach 33) and several times the muzzle velocity of a rifle bullet (up to 1.7 km/s).
Here are some categories of nutritious foods to help increase your platelet levels. Whole grain foods: Whole grain foods, such as brown rice and whole wheat and their products, are rich in nutrients that help build platelets. Processed food grains are stripped of their natural nutrients that help in fighting disease.
Photo Credit Bo Insogna/iStock/Getty Images. Cooked turkey meat is another zinc--rich food that can help to increase your white blood cell levels, according to Dr. Sears. He recommends getting 15 to 25 milligrams of zinc per day, while a three-ounce serving of dark meat turkey has about 3.8 milligrams of zinc.hoto Credit Bo Insogna/iStock/Getty Images. Cooked turkey meat is another zinc--rich food that can help to increase your white blood cell levels, according to Dr. Sears. He recommends getting 15 to 25 milligrams of zinc per day, while a three-ounce serving of dark meat turkey has about 3.8 milligrams of zinc.